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redhatcveRedhat.comRH:CVE-2023-7207
HistoryFeb 29, 2024 - 8:04 a.m.

CVE-2023-7207

2024-02-2908:04:56
redhat.com
access.redhat.com
10
cpio
path traversal
vulnerability
regression

4.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

5.5 Medium

AI Score

Confidence

High

3.3 Low

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

MULTIPLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.0004 Low

EPSS

Percentile

14.1%

A flaw was found in cpio. The fix for CVE-2015-1197 created other issues, and the patch to fix this issue was reverted, causing a regression when the --no-absolute-filenames command line option is used, resulting in a path traversal vulnerability.

Mitigation

Do not process untrusted archives with the cpio program.

4.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

5.5 Medium

AI Score

Confidence

High

3.3 Low

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

MULTIPLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.0004 Low

EPSS

Percentile

14.1%