Is CVE-2023-50255 in the CISA KEV catalog?

No. CVE-2023-50255 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-50255?

CVE-2023-50255 has a CVSS v3 base score of 9.3 (CRITICAL).

What is the EPSS score for CVE-2023-50255?

CVE-2023-50255 has an EPSS score of 1.05% (60th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-50255?

Upgrade deepin-compressor to 5.12.21 or later.

CVE & CISA-KEV Catalog

CVE-2023-50255

CRITICAL

9.3

CVSS v3

NVD

Description

Deepin-Compressor is the default archive manager of Deepin Linux OS. Prior to 5.12.21, there's a path traversal vulnerability in deepin-compressor that can be exploited to achieve Remote Command Execution on the target system upon opening crafted archives. Users are advised to update to version 5.12.21 which addresses the issue. There are no known workarounds for this vulnerability.

CWE-22Path Traversal CWE-23 CWE-26

How to fix

Remediation Available

deepin-compressorNVD

Affected:< 5.12.21Fixed in:5.12.21CVE-2023-50255derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeChanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityNone

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

Exploit Intelligence

1.05%probability of exploitation in 30 days

60thpercentile

Moderate risk: more likely to be exploited than 60% of all known CVEs.

References

Patch1

github.com

Exploit1

github.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.