CVE-2020-26412 | BDVDB-2026-145821 Detail

GitLabGitLab EE

Description#

Removed group members were able to use the To-Do functionality to retrieve updated information on confidential epics starting in GitLab EE 13.2 before 13.6.2.

Impact#

Per CVSS v3.1: confidentiality impact low, integrity impact none, availability impact none. Attack vector: network.

Weaknesses#

No weakness recorded in the source data.

References#

Exploit#

No public exploit known

History#

Version 12020-12-11Record published in the CVE List.
Version 22024-08-04Most recent update recorded in the CVE List.

Published

Published: 2020-12-11
Last modified: 2024-08-04

Vendor information

Vendor: GitLab
Product: GitLab EE

All GitLab vulnerabilities

Score

3.1 Low

EPSS

1.0%, Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 63.5.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Not classified

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
>=13.2, <13.4.7
Fixed
Not stated
Vulnerable
>=13.5, <13.5.5
Fixed
Not stated
Vulnerable
>=13.6, <13.6.2
Fixed
Not stated

Scoring System

CVSS v4.0

Not available

CVSS v3.1

3.1 Low

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

Metric breakdown
Attack Vector	Network
Attack Complexity	High
Privileges Required	Low
User Interaction	None
Scope	Unchanged
Confidentiality	Low
Integrity	None
Availability	None

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).