CVE-2018-12477: low-severity vulnerability in openSUSE Open Build Service
obs-service-refresh_patches can be tricked into deleting '..' or other unrelated directories
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
8Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 3.5epss 1.2%
A Improper Neutralization of CRLF Sequences vulnerability in Open Build Service allows remote attackers to cause deletion of directories by tricking obs-service-refresh_patches to delete them. Affected releases are openSUSE Open Build Service: versions prior to d6244245dda5367767efc989446fe4b5e4609cce.
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
Affected products
openSUSE · Open Build ServiceRelated CVEs — openSUSE Open Build Service
In the same product, most dangerous first.
CVE-2018-12473LOWpath traversal in obs-service-tar_scmEPSS 1.8%CVE-2018-12479MEDIUMRequest controller allows to create requests with arbitrary request IDsEPSS 1.7%CVE-2018-12478MEDIUMobs-service-replace_using_package_version allows to specify arbitrary input filesEPSS 1.5%CVE-2018-12474MEDIUMCrafted service parameters allows to induce unexpected behaviour in obs-service-tar_scmEPSS 1.4%CVE-2020-8021MEDIUMunauthorized read access to files where sourceaccess is disabled via a crafted _service file in Open Build ServiceEPSS 1.3%CVE-2018-7689HIGHOpen Build Service arbitrary package modificationEPSS 1.2%