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CVE-2020-13346

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6.5 MediumFix available

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Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
Low
User interaction
None

What an attacker can affect

Confidentiality
High
Integrity
None
Availability
None

Exploit likelihood

1.33%Up 0.5 points since Apr 14, 2021
90%50%10%1%

What each source reports

CVE List Score used 6.5

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Record
CVE-2020-13346
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Updated
2026-11-02
EUVDEUVD-2020-5606 6.5

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Record
EUVD-2020-5606
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Updated
2026-11-03
GitHub AdvisoriesGHSA-8wmm-qgmm-95gm No score

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Record
GHSA-8wmm-qgmm-95gm
Weakness
CWE-200
Updated
2026-11-02
NVD 6.5

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Record
CVE-2020-13346
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS 2.0
4.0 MediumAV:N/AC:L/Au:S/C:P/I:N/A:N
Weakness
CWE-459
Updated
2026-11-02
OSV 6.5

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Record
CVE-2020-13346
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Updated
2026-11-02
OSVUBUNTU-CVE-2020-13346 6.5

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Record
UBUNTU-CVE-2020-13346
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Updated
2026-11-02
OSVBIT-gitlab-2020-13346 No score

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Record
BIT-gitlab-2020-13346
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
gitlab
Bitnami
11.2.0 up to 13.2.10, 13.3.0 up to 13.3.7, 13.4.0 up to 13.4.2
13.2.1013.3.713.4.2
gitlab
Ubuntu:16.04:LTS
All versions, plus listed versions
8.4.3+dfsg-98.4.3+dfsg-128.5.8+dfsg-5
None known

History

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

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

In short

CVE-2020-13346 is a medium vulnerability (CVSS 6.5) in Gitlab, published October 7, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.33%, the 71st percentile. Fixed in gitlab 13.2.10.

References

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