High severity · published Nov 17, 2020
CVE-2020-26405
Path traversal vulnerability in package upload functionality in GitLab CE/EE starting from 12.8 allows an attacker to save packages in arbitrary locations
7.1
CVSS
1.5%
EPSS
No
On KEV
Description
Path traversal vulnerability in package upload functionality in GitLab CE/EE starting from 12.8 allows an attacker to save packages in arbitrary locations. Affected versions are >=12.8, <13.3.9,>=13.4, <13.4.5,>=13.5, <13.5.2.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
High
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.5% · higher than 73% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GI
GitLab · GitLab
12.8.0 before 13.3.9; 12.8.0 before 13.3.9; 13.4.0 before 13.4.5; 13.4.0 before 13.4.5; 13.5.0 before 13.5.2; 13.5.0 before 13.5.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-26405
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-26405
Vendor Advisory
https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-26405.json
Broken Link
https://gitlab.com/gitlab-org/gitlab/-/issues/247371
Permissions Required
https://hackerone.com/reports/835427
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