GitLab Community Edition/Enterprise Edition up to 13.3.8/13.4.4/13.5.1 Package Upload path traversal
|CVSS Meta Temp Score|
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|Current Exploit Price (≈)|
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|CTI Interest Score|
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A vulnerability classified as critical has been found in GitLab Community Edition and Enterprise Edition up to 13.3.8/13.4.4/13.5.1 (Bug Tracking Software). This affects some unknown functionality of the component Package Upload Handler. The manipulation with an unknown input leads to a directory traversal vulnerability. CWE is classifying the issue as CWE-22. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:
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, =13.4, =13.5,
The weakness was shared 11/18/2020. The advisory is shared at hackerone.com. This vulnerability is uniquely identified as CVE-2020-26405 since 10/01/2020. The exploitability is told to be easy. It is possible to initiate the attack remotely. A authentication is required for exploitation. Neither technical details nor an exploit are publicly available.
Upgrading to version 13.3.9, 13.4.5 or 13.5.2 eliminates this vulnerability.
CVSSv3VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.0
VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔒
VulDB Reliability: 🔍
VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
NVD Base Score: 🔒
ExploitingClass: Directory traversal
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔒
Threat IntelligenceThreat: 🔍
0-Day Time: 🔒
Upgrade: Community Edition/Enterprise Edition 13.3.9/13.4.5/13.5.2
Timeline10/01/2020 CVE assigned
11/18/2020 +48 days Advisory disclosed
11/18/2020 +0 days VulDB entry created
12/08/2020 +20 days VulDB last update
CVE: CVE-2020-26405 (🔒)
EntryCreated: 11/18/2020 07:16 AM
Updated: 12/08/2020 01:36 PM
Changes: (8) vulnerability_cvss2_nvd_av vulnerability_cvss2_nvd_ac vulnerability_cvss2_nvd_au vulnerability_cvss2_nvd_ci vulnerability_cvss2_nvd_ii vulnerability_cvss2_nvd_ai source_cve_cna vulnerability_cvss2_nvd_basescore
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