Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2021-22194

In all versions of GitLab, marshalled session keys were being stored in Redis.

Security Impact Summary

This vulnerability carries a MEDIUM severity rating with a CVSS v3.1 score of 5.7, requiring local system access to exploit but requires specific conditions to be met without requiring user interaction . The vulnerability impacts confidentiality (data exposure), integrity (unauthorized modifications), for affected systems. Impacting 1 product from gitlab organizations running these solutions should prioritize assessment and patching.

Historical Context

Reported in 2021, this vulnerability emerged during an era marked by increased sophistication in supply chain attacks, cloud infrastructure vulnerabilities, and software-as-a-service (SaaS) security challenges. Security practices during this period emphasized zero-trust architectures, container security, and API protection.

Published

2021-03-26T20:15:12.390

Last Modified

2024-11-21T05:49:41.067

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.7 (MEDIUM)

CVSSv2 Vector

AV:L/AC:L/Au:N/C:P/I:N/A:N

Access Vector: LOCAL
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: NONE
Availability Impact: NONE

Exploitability Score

3.9

Impact Score

2.9

Weaknesses

Type: Primary
CWE-312

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	gitlab	gitlab	< 13.7.8	Yes
Application	gitlab	gitlab	< 13.7.8	Yes
Application	gitlab	gitlab	< 13.8.5	Yes
Application	gitlab	gitlab	< 13.8.5	Yes
Application	gitlab	gitlab	< 13.9.2	Yes
Application	gitlab	gitlab	< 13.9.2	Yes

References

https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22194.json Vendor Advisory ([email protected])
https://gitlab.com/gitlab-org/gitlab/-/issues/262107 Broken Link ([email protected])
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22194.json Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://gitlab.com/gitlab-org/gitlab/-/issues/262107 Broken Link (af854a3a-2127-422b-91ae-364da2661108)

How SecUtils Interprets This CVE

SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For gitlab's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.