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CVE-2017-0923

17
FAUCET Score

CVE-2017-0923 is a persistent cross-site scripting (XSS) vulnerability in GitLab Community Edition version 9.1, stemming from a lack of input validation in its IPython notebooks component. This medium-severity vulnerability (CVSS 6.1) can be exploited remotely with low complexity, requiring user interaction, and could lead to low impact on confidentiality and integrity. There is no evidence of active exploitation, nor are public exploit modules like Metasploit or Nuclei available. Community discussion and media coverage for this CVE are minimal, with only one article from GitLab Security referencing its fix.

Impacted Technologies

VendorProductVersion(s)CPE
9.5.10CPE matchmatch criteria
cpe:2.3:a:gitlab:gitlab:9.5.10:*:*:*:community:*:*:*
9.5.10CPE matchmatch criteria
cpe:2.3:a:gitlab:gitlab:9.5.10:*:*:*:enterprise:*:*:*
10.1.5CPE matchmatch criteria
cpe:2.3:a:gitlab:gitlab:10.1.5:*:*:*:community:*:*:*
10.1.5CPE matchmatch criteria
cpe:2.3:a:gitlab:gitlab:10.1.5:*:*:*:enterprise:*:*:*
10.2.5CPE matchmatch criteria
cpe:2.3:a:gitlab:gitlab:10.2.5:*:*:*:community:*:*:*

CVSS Data

CVSS version used by this source: 3.0

6.1MEDIUM

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
2.7
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.77%
Probability of exploitation in next 30 days
EPSS Percentile
51.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0077 is in the 59th percentile among its peer group of 26,234 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, 0.1 Bluesky, 0.0 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

about.gitlab.com / 2018/01/16/gitlab-10-dot-3-dot-4-released
Vendor Advisory
hackerone.com / reports/293740
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