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CVE-2022-2428

19
FAUCET Score

CVE-2022-2428 is a high-severity vulnerability affecting GitLab EE/CE versions before 15.1.6, 15.2 to 15.2.4, and 15.3 to 15.3.2. This flaw allows an authenticated attacker to craft a malicious tag within the Jupyter Notebook viewer, enabling them to issue arbitrary HTTP requests. The vulnerability has a CVSS score of 7.3, indicating a high impact on confidentiality and integrity, with a low attack complexity requiring user interaction. While there is no evidence of active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has received some community discussion and media coverage, including a critical security release from GitLab.

Impacted Technologies

VendorProductVersion(s)CPE
< 15.1.6CPE matchmatch criteria
cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*
< 15.1.6CPE matchmatch criteria
cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*
>= 15.2, < 15.2.4CPE matchmatch criteria
cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*
>= 15.2, < 15.2.4CPE matchmatch criteria
cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*
>= 15.3, < 15.3.2CPE matchmatch criteria
cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.4MEDIUM

CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
1.2
Impact Score
5.2
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.75%
Probability of exploitation in next 30 days
EPSS Percentile
51.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0075 is in the 67th percentile among its peer group of 890 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.1 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

gitlab.com / gitlab-org/cves/-/blob/master/2022/CVE-2022-2428.json
Third Party Advisory
gitlab.com / gitlab-org/gitlab/-/issues/362272
Third Party Advisory
hackerone.com / reports/1563379
Permissions RequiredThird Party Advisory