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Vulnerability Details :

CVE-2023-4522

Summary
Assigner-GitLab
Assigner Org ID-ceab7361-8a18-47b1-92ba-4d7d25f6715a
Published At-30 Aug, 2023 | 07:01
Updated At-22 May, 2025 | 04:08
Rejected At-
Credits

Improper Validation of Specified Type of Input in GitLab

An issue has been discovered in GitLab affecting all versions before 16.2.0. Committing directories containing LF character results in 500 errors when viewing the commit.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:GitLab
Assigner Org ID:ceab7361-8a18-47b1-92ba-4d7d25f6715a
Published At:30 Aug, 2023 | 07:01
Updated At:22 May, 2025 | 04:08
Rejected At:
▼CVE Numbering Authority (CNA)
Improper Validation of Specified Type of Input in GitLab

An issue has been discovered in GitLab affecting all versions before 16.2.0. Committing directories containing LF character results in 500 errors when viewing the commit.

Affected Products
Vendor
GitLab Inc.GitLab
Product
GitLab
Repo
git://git@gitlab.com:gitlab-org/gitlab.git
CPEs
  • cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*
Default Status
unaffected
Versions
Affected
  • From 0 before 16.2.0 (semver)
Problem Types
TypeCWE IDDescription
CWECWE-1287CWE-1287: Improper Validation of Specified Type of Input
Type: CWE
CWE ID: CWE-1287
Description: CWE-1287: Improper Validation of Specified Type of Input
Metrics
VersionBase scoreBase severityVector
3.14.3MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Version: 3.1
Base score: 4.3
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Upgrade to versions 16.2 or above.

Configurations
Workarounds
Exploits
Credits
finder
Thanks [cryptopone](https://hackerone.com/cryptopone) for reporting this vulnerability through our HackerOne bug bounty program
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://gitlab.com/gitlab-org/gitlab/-/issues/406817
issue-tracking
https://hackerone.com/reports/1937213
technical-description
exploit
permissions-required
broken-link
Hyperlink: https://gitlab.com/gitlab-org/gitlab/-/issues/406817
Resource:
issue-tracking
Hyperlink: https://hackerone.com/reports/1937213
Resource:
technical-description
exploit
permissions-required
broken-link
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://gitlab.com/gitlab-org/gitlab/-/issues/406817
issue-tracking
x_transferred
https://hackerone.com/reports/1937213
technical-description
exploit
x_transferred
Hyperlink: https://gitlab.com/gitlab-org/gitlab/-/issues/406817
Resource:
issue-tracking
x_transferred
Hyperlink: https://hackerone.com/reports/1937213
Resource:
technical-description
exploit
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cve@gitlab.com
Published At:30 Aug, 2023 | 08:15
Updated At:03 Oct, 2024 | 07:15

An issue has been discovered in GitLab affecting all versions before 16.2.0. Committing directories containing LF character results in 500 errors when viewing the commit.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.15.3MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Secondary3.14.3MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Type: Primary
Version: 3.1
Base score: 5.3
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Type: Secondary
Version: 3.1
Base score: 4.3
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
CPE Matches
GitLab Inc.
gitlab
>>gitlab>>Versions before 16.2.0(exclusive)
cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
NVD-CWE-noinfoPrimarynvd@nist.gov
CWE-1287Secondarycve@gitlab.com
CWE ID: NVD-CWE-noinfo
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-1287
Type: Secondary
Source: cve@gitlab.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://gitlab.com/gitlab-org/gitlab/-/issues/406817cve@gitlab.com
Exploit
https://hackerone.com/reports/1937213cve@gitlab.com
Permissions Required
Hyperlink: https://gitlab.com/gitlab-org/gitlab/-/issues/406817
Source: cve@gitlab.com
Resource:
Exploit
Hyperlink: https://hackerone.com/reports/1937213
Source: cve@gitlab.com
Resource:
Permissions Required

Change History

0
Information is not available yet

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