delete package via link exploit in open buildservice

Published 8 y ago 2018-08-01 · modified 4 mo ago 2026-06-17 · JSON

CVSS

6.0

v3.0 · CNA

CISA KEV

not known exploited

EPSS

0.6%

percentile 51%

Public exploits

none known

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.

Exploit prediction (EPSS)

0.65% probability of exploitation in the next 30 days, higher than 51% of all scored CVEs.

CVSS scores

Assigned by	Version	Score	Vector
CNA	3.0	6.0	`CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:H/A:H`
CNA	3.0	6.0	`CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:H/A:H`
NVD	3.0	6.5	`CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N`
NVD	2.0	5.5	`AV:N/AC:L/Au:S/C:N/I:P/A:P`

Affected products

opensuse openbuildservice

Classification

Weakness

CWE-285 Improper Authorization
CWE-732 Incorrect Permission Assignment for Critical Resource

References

github.com /openSUSE/open-build-service/commit/f57b660f49f830006766a8d4abc3b4af6e178063 · x_refsource_CONFIRM, x_transferred
bugzilla.suse.com /show_bug.cgi?id=1100217 · x_refsource_CONFIRM, x_transferred

Sources

CVE List: CVE-2018-12467
NVD: CVE-2018-12467

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