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nvd[email protected]NVD:CVE-2022-26133
HistoryApr 20, 2022 - 7:15 p.m.

CVE-2022-26133

2022-04-2019:15:08
CWE-502
web.nvd.nist.gov
8
atlassian bitbucket
data center
sharedsecretclusterauthenticator
vulnerability
remote code execution
java deserialization

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

EPSS

0.009

Percentile

82.8%

SharedSecretClusterAuthenticator in Atlassian Bitbucket Data Center versions 5.14.0 and later before 7.6.14, 7.7.0 and later prior to 7.17.6, 7.18.0 and later prior to 7.18.4, 7.19.0 and later prior to 7.19.4, and 7.20.0 allow a remote, unauthenticated attacker to execute arbitrary code via Java deserialization.

Affected configurations

Nvd
Node
atlassianbitbucket_data_centerRange5.14.07.6.14
OR
atlassianbitbucket_data_centerRange7.7.07.17.6
OR
atlassianbitbucket_data_centerRange7.18.07.18.4
OR
atlassianbitbucket_data_centerRange7.19.07.19.4
OR
atlassianbitbucket_data_centerMatch7.20.0
VendorProductVersionCPE
atlassianbitbucket_data_center*cpe:2.3:a:atlassian:bitbucket_data_center:*:*:*:*:*:*:*:*
atlassianbitbucket_data_center7.20.0cpe:2.3:a:atlassian:bitbucket_data_center:7.20.0:*:*:*:*:*:*:*

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

EPSS

0.009

Percentile

82.8%