Lucene search

GitHub_PCVE-2020-10516

HistoryJun 03, 2020 - 2:15 p.m.

CVE-2020-10516

2020-06-0314:15:12

CWE-285

CWE-552

GitHub_P

web.nvd.nist.gov

cve-2020-10516

github

enterprise server

api

vulnerability

access control

organization

member

permissions escalation

unauthorized repositories

bug bounty

nvd

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.4

Confidence

High

EPSS

0.002

Percentile

61.3%

JSON

An improper access control vulnerability was identified in the GitHub Enterprise Server API that allowed an organization member to escalate permissions and gain access to unauthorized repositories within an organization. This vulnerability affected all versions of GitHub Enterprise Server prior to 2.21 and was fixed in 2.20.9, 2.19.15, and 2.18.20. This vulnerability was reported via the GitHub Bug Bounty program.

Affected configurations

Nvd

Vulners

Node

githubgithubRange2.18.0–2.18.20enterprise

githubgithubRange2.19.0–2.19.15enterprise

githubgithubRange2.20.0–2.20.9enterprise

VendorProductVersionCPE
githubgithub*cpe:2.3:a:github:github:*:*:*:*:enterprise:*:*:*

Vendor	Product	Version	CPE
github	github	*	cpe:2.3:a:github:github:::::enterprise:::*

CNA Affected

[
  {
    "product": "GitHub Enterprise Server",
    "vendor": "GitHub",
    "versions": [
      {
        "lessThan": "2.20.9",
        "status": "affected",
        "version": "2.20",
        "versionType": "custom"
      },
      {
        "lessThan": "2.19.15",
        "status": "affected",
        "version": "2.19",
        "versionType": "custom"
      },
      {
        "lessThan": "2.18.20",
        "status": "affected",
        "version": "2.18",
        "versionType": "custom"
      }
    ]
  }
]

References

enterprise.github.com/releases/2.18.20/notes

enterprise.github.com/releases/2.19.15/notes

enterprise.github.com/releases/2.20.9/notes

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.4

Confidence

High

EPSS

0.002

Percentile

61.3%

JSON

Related for CVE-2020-10516