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cbl_marinerCBL MarinerCBLMARINER:6808
HistoryApr 26, 2022 - 7:57 p.m.

CVE-2021-28957 affecting package python-lxml for versions less than 4.8.0-1

2022-04-2619:57:36
CBL Mariner
4
cve-2021-28957
python-lxml
package version
unix

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

7

Confidence

High

EPSS

0.002

Percentile

61.6%

CVE-2021-28957 affecting package python-lxml for versions less than 4.8.0-1. An upgraded version of the package is available that resolves this issue.

OSVersionArchitecturePackageVersionFilename
CBL-Mariner2.0allpython-lxml< 4.8.0-1UNKNOWN

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

7

Confidence

High

EPSS

0.002

Percentile

61.6%