CVE-2019-18900

libzypp stores cookies world readable

Severity Score

3.3

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

: Incorrect Default Permissions vulnerability in libzypp of SUSE CaaS Platform 3.0, SUSE Linux Enterprise Server 12, SUSE Linux Enterprise Server 15 allowed local attackers to read a cookie store used by libzypp, exposing private cookies. This issue affects: SUSE CaaS Platform 3.0 libzypp versions prior to 16.21.2-27.68.1. SUSE Linux Enterprise Server 12 libzypp versions prior to 16.21.2-2.45.1. SUSE Linux Enterprise Server 15 17.19.0-3.34.1.

Una vulnerabilidad de Permisos Predeterminados Incorrectos en libzypp de SUSE CaaS Platform versión 3.0, SUSE Linux Enterprise Server versión12, SUSE Linux Enterprise Server versión 15, permitió a atacantes locales leer un almacén de cookies utilizado por libzypp, exponiendo cookies privadas. Este problema afecta a: libzypp versiones anteriores a 16.21.2-27.68.1 de SUSE CaaS Platform versión 3.0. libzypp versiones anteriores a 16.21.2-2.45.1 de SUSE Linux Enterprise Server versión 12. versión 17.19.0-3.34.1 de SUSE Linux Enterprise Server versión 15.

*Credits: Matthias Gerstner of SUSE

CVSS Scores

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Attack Vector

Local

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2019-11-12 CVE Reserved
2020-01-24 CVE Published
2023-03-08 EPSS Updated
2024-09-16 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-276: Incorrect Default Permissions

CAPEC

References (3)

URL	Tag	Source
https://lists.debian.org/debian-lts-announce/2020/03/msg00005.html	Mailing List

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00036.html	2020-02-27
https://bugzilla.suse.com/show_bug.cgi?id=1158763	2020-02-27

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Opensuse Search vendor "Opensuse"	Libzypp Search vendor "Opensuse" for product "Libzypp"	< 16.21.2-27.68.1 Search vendor "Opensuse" for product "Libzypp" and version " < 16.21.2-27.68.1"	-	Affected	in	Suse Search vendor "Suse"	Caas Platform Search vendor "Suse" for product "Caas Platform"	3.0 Search vendor "Suse" for product "Caas Platform" and version "3.0"	-	Safe
Opensuse Search vendor "Opensuse"	Libzypp Search vendor "Opensuse" for product "Libzypp"	< 16.21.2-2.45.1 Search vendor "Opensuse" for product "Libzypp" and version " < 16.21.2-2.45.1"	-	Affected	in	Suse Search vendor "Suse"	Suse Linux Enterprise Server Search vendor "Suse" for product "Suse Linux Enterprise Server"	12 Search vendor "Suse" for product "Suse Linux Enterprise Server" and version "12"	-	Safe
Opensuse Search vendor "Opensuse"	Libzypp Search vendor "Opensuse" for product "Libzypp"	< 17.19.0-3.34.1 Search vendor "Opensuse" for product "Libzypp" and version " < 17.19.0-3.34.1"	-	Affected	in	Suse Search vendor "Suse"	Suse Linux Enterprise Server Search vendor "Suse" for product "Suse Linux Enterprise Server"	15 Search vendor "Suse" for product "Suse Linux Enterprise Server" and version "15"	-	Safe