CVE-2018-12466 : openSUSE openbuildservice before 9.2.4 allowed authenticated users to delete pac

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

Published 2018-08-01 15:29:00

Updated 2019-10-09 23:33:59

Source SUSE

View at NVD, CVE.org

Vulnerability category: BypassGain privilege

Products affected by CVE-2018-12466

Opensuse » Open Build Service
Versions before (<) 9.2.4
cpe:2.3:a:opensuse:open_build_service:*:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.24%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 47 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.5	MEDIUM	AV:N/AC:L/Au:S/C:N/I:P/A:P	8.0	4.9	NIST
Access Vector: Network Access Complexity: Low Authentication: Single Confidentiality Impact: None Integrity Impact: Partial Availability Impact: Partial
4.4	MEDIUM	CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:H/A:N	0.8	3.6	SUSE
Attack Vector: Local Attack Complexity: High Privileges Required: Low User Interaction: Required Scope: Unchanged Confidentiality: None Integrity: High Availability: None
6.5	MEDIUM	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N	2.8	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: None Integrity: High Availability: None

CWE-285 Improper Authorization

The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action.

Assigned by: meissner@suse.de (Secondary)
CWE-732 Incorrect Permission Assignment for Critical Resource

The product specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended actors.

Assigned by: nvd@nist.gov (Primary)

https://bugzilla.suse.com/show_bug.cgi?id=CVE-2018-12466

Bug 1098934 – VUL-0: CVE-2018-12466: obs: Delete a package in a project link exploit
Exploit;Issue Tracking;Patch;Vendor Advisory
http://www.securityfocus.com/bid/104958

SuSE openSUSE Build Service CVE-2018-12466 Security Bypass Vulnerability
Third Party Advisory;VDB Entry
https://github.com/openSUSE/open-build-service/commit/f57b660f49f830006766a8d4abc3b4af6e178063

Ignore a project link in BsRequestAction.check_action_permission! · openSUSE/open-build-service@f57b660 · GitHub
Patch;Third Party Advisory

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