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AtlassianCVE-2020-14189

HistoryNov 09, 2020 - 10:15 p.m.

CVE-2020-14189

2020-11-0922:15:12

atlassian

web.nvd.nist.gov

atlassian

gajira-comment

github

action

code execution

vulnerability

cve-2020-14189

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

9.7

Confidence

High

EPSS

0.008

Percentile

82.4%

JSON

The execute function in in the Atlassian gajira-comment GitHub Action before version 2.0.2 allows remote attackers to execute arbitrary code in the context of a GitHub runner by creating a specially crafted GitHub issue comment.

Affected configurations

Nvd

Node

atlassianjira_commentRange<2.0.2

VendorProductVersionCPE
atlassianjira_comment*cpe:2.3:a:atlassian:jira_comment:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
atlassian	jira_comment	*	cpe:2.3:a:atlassian:jira_comment::::::::

CNA Affected

[
  {
    "product": "gajira-comment",
    "vendor": "Atlassian",
    "versions": [
      {
        "lessThan": "2.0.2",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

github.com/atlassian/gajira-comment/security/advisories/GHSA-hj6w-pm28-h8hf

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

9.7

Confidence

High

EPSS

0.008

Percentile

82.4%

JSON

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