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GHSA-f3xw-vgc7-f7h8

CriticalCVSS 9.1 / 10
Published May 1, 2022·Last modified Oct 30, 2024
Affected Components(1)
Packagist logopear/archive_tar
1.2.0 – 1.3.2
Description

Directory traversal vulnerability in PEAR::Archive_Tar 1.2, and other versions before 1.3.2, allows remote attackers to create and overwrite arbitrary files via certain crafted pathnames in a TAR archive.

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Risk Scores
Base Score
9.1

The vulnerability can be exploited over the network without needing physical access. It is easy for an attacker to exploit this vulnerability. An attacker does not need any special privileges or access rights. No user interaction is needed for the attacker to exploit this vulnerability. The impact is confined to the system where the vulnerability exists. There is a high impact on the confidentiality of the information. There is a high impact on the integrity of the data.

Threat Intelligence
8.3

Exploitation activity has been observed. Apply available patches or mitigations urgently.

EPSS
N/A

Probability that this vulnerability will be exploited in the wild within the next 30 days.

Exploit
Not available

We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database.

Related Vulnerabilities
  • CVE-2006-0931
    Alias
  • EUVD-2022-3679
    Alias

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Critical severity
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