CVE-2017-18026

Severity Score

8.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Redmine before 3.2.9, 3.3.x before 3.3.6, and 3.4.x before 3.4.4 does not block the --config and --debugger flags to the Mercurial hg program, which allows remote attackers to execute arbitrary commands (through the Mercurial adapter) via vectors involving a branch whose name begins with a --config= or --debugger= substring, a related issue to CVE-2017-17536.

Redmine en versiones anteriores a la 3.2.9, 3.3.x anteriores a 3.3.6 y 3.4.x anteriores a 3.4.4 no bloquea los flags --config y --debugger en el programa Mercurial hg, lo que permite que los atacantes remotos ejecuten comandos arbitrarios (mediante el adaptador Mercurial) por medio de vectores que involucran una rama cuyo nombre empieza con una subcadena --config= o --debugger=. Esta vulnerabilidad está relacionada con CVE-2017-17536.

*Credits: N/A

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

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

2018-01-10 CVE Reserved
2018-01-10 CVE Published
2023-08-06 EPSS Updated
2024-08-05 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (5)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
https://github.com/redmine/redmine/commit/58ed8655136ff2fe5ff7796859bf6a399c76c678	2019-10-03
https://github.com/redmine/redmine/commit/9d797400eaec5f9fa7ba9507c82d9c18cb91d02e	2019-10-03
https://github.com/redmine/redmine/commit/ca87bf766cdc70179cb2dce03015d78ec9c13ebd	2019-10-03

URL	Date	SRC
https://www.debian.org/security/2018/dsa-4191	2019-10-03
https://www.redmine.org/projects/redmine/wiki/Security_Advisories	2019-10-03

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Redmine Search vendor "Redmine"		Redmine Search vendor "Redmine" for product "Redmine"				< 3.2.9 Search vendor "Redmine" for product "Redmine" and version " < 3.2.9"		-		Affected
Redmine Search vendor "Redmine"		Redmine Search vendor "Redmine" for product "Redmine"				>= 3.3.0 < 3.3.6 Search vendor "Redmine" for product "Redmine" and version " >= 3.3.0 < 3.3.6"		-		Affected
Redmine Search vendor "Redmine"		Redmine Search vendor "Redmine" for product "Redmine"				>= 3.4.0 < 3.4.4 Search vendor "Redmine" for product "Redmine" and version " >= 3.4.0 < 3.4.4"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				9.0 Search vendor "Debian" for product "Debian Linux" and version "9.0"		-		Affected