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atlassianSecurity-metrics-botATLASSIAN:BAM-21284
HistoryMar 26, 2021 - 5:02 p.m.

Git LFS on Windows vulnerable to remote code execution (CVE-2020-27955)

2021-03-2617:02:11
security-metrics-bot
jira.atlassian.com
23

9.8 High

CVSS3

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

10 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

A remote code exeecution vulnerability was recently discovered in Git LFS:

https://legalhackers.com/advisories/Git-LFS-RCE-Exploit-CVE-2020-27955.html

Vulnerable git clients that clone a malicious repository are vulnerable to remote code execution.

Please determine if Bamboo is vulnerable. If it is definitively determined not to be affected, please close this as a false positive. If it is vulnerable, please work on remediating the issue.

CPENameOperatorVersion
bamboole7.2.1
bamboolt7.2.2

9.8 High

CVSS3

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

10 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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