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CVE-2020-13265

User email verification bypass in GitLab CE/EE 12.5 and later through 13.0.1 allows user to...

4.3 MediumFix available

User email verification bypass in GitLab CE/EE 12.5 and later through 13.0.1 allows user to bypass email verification

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
None
User interaction
Required

What an attacker can affect

Confidentiality
None
Integrity
Low
Availability
None

Exploit likelihood

0.86%Unchanged since Apr 14, 2021
90%50%10%1%

What each source reports

CVE List Score used 4.3

User email verification bypass in GitLab CE/EE 12.5 and later through 13.0.1 allows user to bypass email verification

Record
CVE-2020-13265
CVSS 3.1
4.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Updated
2026-11-02
EUVDEUVD-2020-5526 4.3

User email verification bypass in GitLab CE/EE 12.5 and later through 13.0.1 allows user to bypass email verification

Record
EUVD-2020-5526
CVSS 3.1
4.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Updated
2026-11-03
GitHub AdvisoriesGHSA-qcrv-74q6-jcj4 No score

User email verification bypass in GitLab CE/EE 12.5 and later through 13.0.1 allows user to...

User email verification bypass in GitLab CE/EE 12.5 and later through 13.0.1 allows user to bypass email verification

Record
GHSA-qcrv-74q6-jcj4
Updated
2026-11-02
NVD 4.3

User email verification bypass in GitLab CE/EE 12.5 and later through 13.0.1 allows user to bypass email verification

Record
CVE-2020-13265
CVSS 3.1
4.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
CVSS 3.1
5.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CVSS 2.0
5.0 MediumAV:N/AC:L/Au:N/C:N/I:P/A:N
Weakness
CWE-345
Updated
2026-11-02
OSV 5.3

User email verification bypass in GitLab CE/EE 12.5 and later through 13.0.1 allows user to bypass email verification

Record
CVE-2020-13265
CVSS 3.1
5.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Updated
2026-11-02
OSVBIT-gitlab-2020-13265 No score

User email verification bypass in GitLab CE/EE 12.5 and later through 13.0.1 allows user to bypass email verification

Record
BIT-gitlab-2020-13265
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
gitlab
Bitnami
12.5.0 up to 12.9.8, 12.10.0 up to 12.10.7, 13.0.0 up to 13.0.1
12.9.812.10.713.0.1

History

History
RecordedChangedSources
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2020-13265 is a medium vulnerability (CVSS 4.3) in Gitlab, published June 19, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.86%, the 58th percentile. Fixed in gitlab 12.9.8.

References

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