CVE-2020-10517CWE-285

Improper access control in GitHub Enterprise Server leading to the enumeration of private repository names

published August 27, 2020

CVSS
—
EPSS
1%
Percentile
64.0
In the wild
Unconfirmed
What it is

An improper access control vulnerability was identified in GitHub Enterprise Server that allowed authenticated users of the instance to determine the names of unauthorized private repositories given their numerical IDs. This vulnerability did not allow unauthorized access to any repository content besides the name. This vulnerability affected all versions of GitHub Enterprise Server prior to 2.22 and was fixed in versions 2.21.6, 2.20.15, and 2.19.21. This vulnerability was reported via the GitHub Bug Bounty program.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01050 · 64.0th percentile
Weakness
CWE-285 · Improper Authorization
Published
2020-08-27T21:55Z
EPSS history
Timeline
  • 27 AUG 21:55Z
    Improper access control in GitHub Enterprise Server leading to the enumeration of private repository names
    cvelistv5