CVE-2023-46647

highpriority · track · 35EPSS 0.006 · 50 %ileDEEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.64% (50th) EPSS

CVSS 8.8 · high

Is it mine?

7 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · nvd · cert_bund

EPSS · scored 2026-10-27

Improper privilege management in all versions of GitHub Enterprise Server allows users with authorized access to the management console with an editor role to escalate their privileges by making requests to the endpoint used for bootstrapping the instance. This vulnerability affected GitHub Enterprise Server version 3.8.0 and above and was fixed in version 3.8.12, 3.9.6, 3.10.3, and 3.11.0.

cvss

Technical severity, 0–10. One row per scoring source.

8.8

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 2.8 · impact 5.9

v3.18highCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:Hsecondary · ENISA EU

v3.18highCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:Hsecondary · product-cna@github.comexploitability 2.1 · impact 5.9

v3.18.1highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-269USprimary

affected products (7)

Products and version ranges known to be affected.

GitHub Enterprise Server≤ 3.8.0 ≤3.8.11enisa_euvdEU
GitHub Enterprise Server≤ 3.10.0 ≤3.10.3enisa_euvdEU
GitHub Enterprise Server≤ 3.9.0 ≤3.9.5enisa_euvdEU
GitHub Enterprise Server< 3.11.0enisa_euvdEU
github enterprise server3.10.0 → 3.10.3nvdUScpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*
github enterprise server3.8.0 → 3.8.12nvdUScpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*
github enterprise server3.9.0 → 3.9.6nvdUScpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2023-3210Microsoft GitHub Enterprise: Mehrere SchwachstellenDeutsch2023-12-21csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Microsoft GitHub Enterprise ausnutzen, um seine Rechte zu erweitern, Informationen preiszugeben, Daten zu manipulieren und Sicherheitsvorkehrungen zu umgehen.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd cert_bund NVD CVE.org MITRE

published 2023-12-21modified 2026-06-17

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+6655 more

references (13)

External citations — patches, advisories, analysis.

scry

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