Open Build Service Security Vulnerabilities

CVE-2011-3178

In the web ui of the openbuildservice before 2.3.0 a code injection of the project rebuildtimes statistics could be used by authorized attackers to execute shellcode.

CVE-2011-4181

A vulnerability in open build service allows remote attackers to gain access to source files even though source access is disabled. Affected releases are SUSE open build service up to and including version 2.1.15 (for 2.1) and before version 2.3.

CVE-2011-4183

A vulnerability in open build service allows remote attackers to upload arbitrary RPM files. Affected releases are SUSE open build service prior to 2.1.16.

CVE-2013-3703

The controller of the Open Build Service API prior to version 2.4.4 is missing a write permission check, allowing an authenticated attacker to add or remove user roles from packages and/or project meta data.

CVE-2014-0593

The set_version script as shipped with obs-service-set_version is a source validator for the Open Build Service (OBS). In versions prior to 0.5.3-1.1 this script did not properly sanitize the input provided by the user, allowing for code execution on the executing server.

CVE-2014-0594

In the Open Build Service (OBS) before version 2.4.6 the CSRF protection is incorrectly disabled in the web interface, allowing for requests without the user's consent.

CVE-2017-5188

The bs_worker code in open build service before 20170320 followed relative symlinks, allowing reading of files outside of the package source directory during build, allowing leakage of private information.

CVE-2017-9268

In the open build service before 201707022 the wipetrigger and rebuild actions checked the wrong project for permissions, allowing authenticated users to cause operations on projects where they did not have permissions leading to denial of service (resource consumption).

CVE-2018-12466

openSUSE openbuildservice before 9.2.4 allowed authenticated users to delete packages on specific projects with project links.

CVE-2018-12467

Authorized users of the openbuildservice before 2.9.4 could delete packages by using a malicious request against projects having the OBS:InitializeDevelPackage attribute, a similar issue to CVE-2018-7689.

CVE-2018-12473

A path traversal traversal vulnerability in obs-service-tar_scm of Open Build Service allows remote attackers to cause access files not in the current build. On the server itself this is prevented by confining the worker via KVM. Affected releases are openSUSE Open Build Service: versions prior to ...

CVE-2018-12475

A Externally Controlled Reference to a Resource in Another Sphere vulnerability in obs-service-download_files of openSUSE Open Build Service allows authenticated users to generate HTTP request against internal networks and potentially downloading data that is exposed there. This issue affects: open...

CVE-2018-12478

A Improper Input Validation vulnerability in Open Build Service allows remote attackers to extract files from the system where the service runs. Affected releases are openSUSE Open Build Service: status of is unknown.

CVE-2018-12479

A Improper Input Validation vulnerability in Open Build Service allows remote attackers to cause DoS by specifying crafted request IDs. Affected releases are openSUSE Open Build Service: versions prior to 01b015ca2a320afc4fae823465d1e72da8bd60df.

CVE-2018-7688

A missing permission check in the review handling of openSUSE Open Build Service before 2.9.3 allowed all authenticated users to modify sources in projects where they do not have write permissions.

CVE-2018-7689

Lack of permission checks in the InitializeDevelPackage function in openSUSE Open Build Service before 2.9.3 allowed authenticated users to modify packages where they do not have write permissions.

CVE-2019-3685

Open Build Service before version 0.165.4 diddn't validate TLS certificates for HTTPS connections with the osc client binary

CVE-2020-8020

A Improper Neutralization of Input During Web Page Generation vulnerability in open-build-service allows remote attackers to store arbitrary JS code to cause XSS. This issue affects: openSUSE open-build-service versions prior to 7cc32c8e2ff7290698e101d9a80a9dc29a5500fb.

CVE-2020-8021

a Improper Access Control vulnerability in of Open Build Service allows remote attackers to read files of an OBS package where the sourceaccess/access is disabled This issue affects: Open Build Service versions prior to 2.10.5.

CVE-2020-8031

A Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Open Build Service allows remote attackers to store JS code in markdown that is not properly escaped, impacting confidentiality and integrity. This issue affects: Open Build Service versions prio...

CVE-2021-36777

A Reliance on Untrusted Inputs in a Security Decision vulnerability in the login proxy of the openSUSE Build service allowed attackers to present users with a expected login form that then sends the clear text credentials to an attacker specified server. This issue affects: openSUSE Build service l...

CVE-2022-21949

A Improper Restriction of XML External Entity Reference vulnerability in SUSE Open Build Service allows remote attackers to reference external entities in certain operations. This can be used to gain information from the server that can be abused to escalate to Admin privileges on OBS. This issue a...