CVE-2017-1000117

Malicious Git HTTP Server For CVE-2017-1000117

Severity Score

8.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A malicious third-party can give a crafted "ssh://..." URL to an unsuspecting victim, and an attempt to visit the URL can result in any program that exists on the victim's machine being executed. Such a URL could be placed in the .gitmodules file of a malicious project, and an unsuspecting victim could be tricked into running "git clone --recurse-submodules" to trigger the vulnerability.

Un tercero malicioso puede proporcionar una URL "ssh://..." manipulada a una víctima desprevenida y un intento de visita a la URL puede resultar en que se ejecute cualquier programa que exista en la máquina de la víctima. Dicha URL podría colocarse en el archivo .gitmodules de un proyecto malicioso y una víctima desprevenida podría ser engañada para que ejecute "git clone --recurse-submodules" para desencadenar esta vulnerabilidad.

A shell command injection flaw related to the handling of "ssh" URLs has been discovered in Git. An attacker could use this flaw to execute shell commands with the privileges of the user running the Git client, for example, when performing a "clone" action on a malicious repository or a legitimate repository containing a malicious commit.

*Credits: N/A

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2017-08-10 CVE Published
2017-08-10 First Exploit
2017-10-03 CVE Reserved
2024-01-07 EPSS Updated
2024-08-05 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-20: Improper Input Validation
CWE-601: URL Redirection to Untrusted Site ('Open Redirect')

CAPEC

References (34)

URL	Tag	Source
http://www.securityfocus.com/bid/100283	Third Party Advisory
http://www.securitytracker.com/id/1039131	Third Party Advisory
https://support.apple.com/HT208103	Third Party Advisory
https://www.mail-archive.com/linux-kernel%40vger.kernel.org/msg1466490.html	X_refsource_misc

URL	Date	SRC
https://www.exploit-db.com/exploits/42599	2024-08-05
https://github.com/greymd/CVE-2017-1000117	2017-08-16
https://github.com/Manouchehri/CVE-2017-1000117	2017-08-11
https://github.com/VulApps/CVE-2017-1000117	2017-08-12
https://github.com/timwr/CVE-2017-1000117	2017-08-11
https://github.com/rootclay/CVE-2017-1000117	2017-08-16
https://github.com/ieee0824/CVE-2017-1000117	2017-08-16
https://github.com/ieee0824/CVE-2017-1000117-sl	2017-08-16
https://github.com/AnonymKing/CVE-2017-1000117	2019-06-21
https://github.com/nkoneko/CVE-2017-1000117	2021-10-29
https://github.com/Shadow5523/CVE-2017-1000117-test	2017-08-18
https://github.com/alilangtest/CVE-2017-1000117	2017-08-12
https://github.com/Q2h1Cg/CVE-2017-1000117	2017-12-03
https://github.com/Jerry-zhuang/CVE-2017-1000117	2021-08-11
https://github.com/takehaya/CVE-2017-1000117	2017-08-17
https://github.com/leezp/CVE-2017-1000117	2019-05-20
https://github.com/siling2017/CVE-2017-1000117	2017-08-12
https://github.com/thelastbyte/CVE-2017-1000117	2017-09-01
https://github.com/ikmski/CVE-2017-1000117	2017-08-17
https://github.com/shogo82148/Fix-CVE-2017-1000117	2017-08-17
https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/multi/http/git_submodule_command_exec.rb	2017-08-10

URL	Date	SRC

URL	Date	SRC
http://www.debian.org/security/2017/dsa-3934	2023-11-07
https://access.redhat.com/errata/RHSA-2017:2484	2023-11-07
https://access.redhat.com/errata/RHSA-2017:2485	2023-11-07
https://access.redhat.com/errata/RHSA-2017:2491	2023-11-07
https://access.redhat.com/errata/RHSA-2017:2674	2023-11-07
https://access.redhat.com/errata/RHSA-2017:2675	2023-11-07
https://security.gentoo.org/glsa/201709-10	2023-11-07
https://access.redhat.com/security/cve/CVE-2017-1000117	2017-09-18
https://bugzilla.redhat.com/show_bug.cgi?id=1480386	2017-09-18

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Git-scm Search vendor "Git-scm"		Git Search vendor "Git-scm" for product "Git"				<= 2.7.5 Search vendor "Git-scm" for product "Git" and version " <= 2.7.5"		-		Affected
Git-scm Search vendor "Git-scm"		Git Search vendor "Git-scm" for product "Git"				2.8.0 Search vendor "Git-scm" for product "Git" and version "2.8.0"		-		Affected
Git-scm Search vendor "Git-scm"		Git Search vendor "Git-scm" for product "Git"				2.8.0 Search vendor "Git-scm" for product "Git" and version "2.8.0"		rc0		Affected
Git-scm Search vendor "Git-scm"		Git Search vendor "Git-scm" for product "Git"				2.8.0 Search vendor "Git-scm" for product "Git" and version "2.8.0"		rc1		Affected
Git-scm Search vendor "Git-scm"		Git Search vendor "Git-scm" for product "Git"				2.8.0 Search vendor "Git-scm" for product "Git" and version "2.8.0"		rc2		Affected
Git-scm Search vendor "Git-scm"		Git Search vendor "Git-scm" for product "Git"				2.8.0 Search vendor "Git-scm" for product "Git" and version "2.8.0"		rc3		Affected
Git-scm Search vendor "Git-scm"		Git Search vendor "Git-scm" for product "Git"				2.8.1 Search vendor "Git-scm" for product "Git" and version "2.8.1"		-		Affected
Git-scm Search vendor "Git-scm"		Git Search vendor "Git-scm" for product "Git"				2.8.2 Search vendor "Git-scm" for product "Git" and version "2.8.2"		-		Affected
Git-scm Search vendor "Git-scm"		Git Search vendor "Git-scm" for product "Git"				2.8.3 Search vendor "Git-scm" for product "Git" and version "2.8.3"		-		Affected
Git-scm Search vendor "Git-scm"		Git Search vendor "Git-scm" for product "Git"				2.8.4 Search vendor "Git-scm" for product "Git" and version "2.8.4"		-		Affected
Git-scm Search vendor "Git-scm"		Git Search vendor "Git-scm" for product "Git"				2.8.5 Search vendor "Git-scm" for product "Git" and version "2.8.5"		-		Affected
Git-scm Search vendor "Git-scm"		Git Search vendor "Git-scm" for product "Git"				2.9.0 Search vendor "Git-scm" for product "Git" and version "2.9.0"		-		Affected
Git-scm Search vendor "Git-scm"		Git Search vendor "Git-scm" for product "Git"				2.9.0 Search vendor "Git-scm" for product "Git" and version "2.9.0"		rc0		Affected
Git-scm Search vendor "Git-scm"		Git Search vendor "Git-scm" for product "Git"				2.9.0 Search vendor "Git-scm" for product "Git" and version "2.9.0"		rc1		Affected
Git-scm Search vendor "Git-scm"		Git Search vendor "Git-scm" for product "Git"				2.9.0 Search vendor "Git-scm" for product "Git" and version "2.9.0"		rc2		Affected
Git-scm Search vendor "Git-scm"		Git Search vendor "Git-scm" for product "Git"				2.9.1 Search vendor "Git-scm" for product "Git" and version "2.9.1"		-		Affected
Git-scm Search vendor "Git-scm"		Git Search vendor "Git-scm" for product "Git"				2.9.2 Search vendor "Git-scm" for product "Git" and version "2.9.2"		-		Affected
Git-scm Search vendor "Git-scm"		Git Search vendor "Git-scm" for product "Git"				2.9.3 Search vendor "Git-scm" for product "Git" and version "2.9.3"		-		Affected
Git-scm Search vendor "Git-scm"		Git Search vendor "Git-scm" for product "Git"				2.9.4 Search vendor "Git-scm" for product "Git" and version "2.9.4"		-		Affected
Git-scm Search vendor "Git-scm"		Git Search vendor "Git-scm" for product "Git"				2.10.0 Search vendor "Git-scm" for product "Git" and version "2.10.0"		-		Affected
Git-scm Search vendor "Git-scm"		Git Search vendor "Git-scm" for product "Git"				2.10.0 Search vendor "Git-scm" for product "Git" and version "2.10.0"		rc0		Affected
Git-scm Search vendor "Git-scm"		Git Search vendor "Git-scm" for product "Git"				2.10.0 Search vendor "Git-scm" for product "Git" and version "2.10.0"		rc1		Affected
Git-scm Search vendor "Git-scm"		Git Search vendor "Git-scm" for product "Git"				2.10.0 Search vendor "Git-scm" for product "Git" and version "2.10.0"		rc2		Affected
Git-scm Search vendor "Git-scm"		Git Search vendor "Git-scm" for product "Git"				2.10.1 Search vendor "Git-scm" for product "Git" and version "2.10.1"		-		Affected
Git-scm Search vendor "Git-scm"		Git Search vendor "Git-scm" for product "Git"				2.10.2 Search vendor "Git-scm" for product "Git" and version "2.10.2"		-		Affected
Git-scm Search vendor "Git-scm"		Git Search vendor "Git-scm" for product "Git"				2.10.3 Search vendor "Git-scm" for product "Git" and version "2.10.3"		-		Affected
Git-scm Search vendor "Git-scm"		Git Search vendor "Git-scm" for product "Git"				2.11.0 Search vendor "Git-scm" for product "Git" and version "2.11.0"		-		Affected
Git-scm Search vendor "Git-scm"		Git Search vendor "Git-scm" for product "Git"				2.11.0 Search vendor "Git-scm" for product "Git" and version "2.11.0"		rc0		Affected
Git-scm Search vendor "Git-scm"		Git Search vendor "Git-scm" for product "Git"				2.11.0 Search vendor "Git-scm" for product "Git" and version "2.11.0"		rc1		Affected
Git-scm Search vendor "Git-scm"		Git Search vendor "Git-scm" for product "Git"				2.11.0 Search vendor "Git-scm" for product "Git" and version "2.11.0"		rc2		Affected
Git-scm Search vendor "Git-scm"		Git Search vendor "Git-scm" for product "Git"				2.11.0 Search vendor "Git-scm" for product "Git" and version "2.11.0"		rc3		Affected
Git-scm Search vendor "Git-scm"		Git Search vendor "Git-scm" for product "Git"				2.11.1 Search vendor "Git-scm" for product "Git" and version "2.11.1"		-		Affected
Git-scm Search vendor "Git-scm"		Git Search vendor "Git-scm" for product "Git"				2.11.2 Search vendor "Git-scm" for product "Git" and version "2.11.2"		-		Affected
Git-scm Search vendor "Git-scm"		Git Search vendor "Git-scm" for product "Git"				2.12.0 Search vendor "Git-scm" for product "Git" and version "2.12.0"		-		Affected
Git-scm Search vendor "Git-scm"		Git Search vendor "Git-scm" for product "Git"				2.12.0 Search vendor "Git-scm" for product "Git" and version "2.12.0"		rc0		Affected
Git-scm Search vendor "Git-scm"		Git Search vendor "Git-scm" for product "Git"				2.12.0 Search vendor "Git-scm" for product "Git" and version "2.12.0"		rc1		Affected
Git-scm Search vendor "Git-scm"		Git Search vendor "Git-scm" for product "Git"				2.12.0 Search vendor "Git-scm" for product "Git" and version "2.12.0"		rc2		Affected
Git-scm Search vendor "Git-scm"		Git Search vendor "Git-scm" for product "Git"				2.12.1 Search vendor "Git-scm" for product "Git" and version "2.12.1"		-		Affected
Git-scm Search vendor "Git-scm"		Git Search vendor "Git-scm" for product "Git"				2.12.2 Search vendor "Git-scm" for product "Git" and version "2.12.2"		-		Affected
Git-scm Search vendor "Git-scm"		Git Search vendor "Git-scm" for product "Git"				2.12.3 Search vendor "Git-scm" for product "Git" and version "2.12.3"		-		Affected
Git-scm Search vendor "Git-scm"		Git Search vendor "Git-scm" for product "Git"				2.13.0 Search vendor "Git-scm" for product "Git" and version "2.13.0"		-		Affected
Git-scm Search vendor "Git-scm"		Git Search vendor "Git-scm" for product "Git"				2.13.0 Search vendor "Git-scm" for product "Git" and version "2.13.0"		rc0		Affected
Git-scm Search vendor "Git-scm"		Git Search vendor "Git-scm" for product "Git"				2.13.0 Search vendor "Git-scm" for product "Git" and version "2.13.0"		rc1		Affected
Git-scm Search vendor "Git-scm"		Git Search vendor "Git-scm" for product "Git"				2.13.0 Search vendor "Git-scm" for product "Git" and version "2.13.0"		rc2		Affected
Git-scm Search vendor "Git-scm"		Git Search vendor "Git-scm" for product "Git"				2.13.1 Search vendor "Git-scm" for product "Git" and version "2.13.1"		-		Affected
Git-scm Search vendor "Git-scm"		Git Search vendor "Git-scm" for product "Git"				2.13.2 Search vendor "Git-scm" for product "Git" and version "2.13.2"		-		Affected
Git-scm Search vendor "Git-scm"		Git Search vendor "Git-scm" for product "Git"				2.13.3 Search vendor "Git-scm" for product "Git" and version "2.13.3"		-		Affected
Git-scm Search vendor "Git-scm"		Git Search vendor "Git-scm" for product "Git"				2.13.4 Search vendor "Git-scm" for product "Git" and version "2.13.4"		-		Affected
Git-scm Search vendor "Git-scm"		Git Search vendor "Git-scm" for product "Git"				2.14.0 Search vendor "Git-scm" for product "Git" and version "2.14.0"		-		Affected
Git-scm Search vendor "Git-scm"		Git Search vendor "Git-scm" for product "Git"				2.14.0 Search vendor "Git-scm" for product "Git" and version "2.14.0"		rc0		Affected
Git-scm Search vendor "Git-scm"		Git Search vendor "Git-scm" for product "Git"				2.14.0 Search vendor "Git-scm" for product "Git" and version "2.14.0"		rc1		Affected