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CVE-2022-45982 — Deserialization of Untrusted Data in...

CRITICAL

Deserialization of Untrusted Data in thinkphp

Published February 8, 2023Updated November 8, 2023Source: osv

Summary

thinkphp 6.0.0~6.0.13 and 6.1.0~6.1.1 contains a deserialization vulnerability. This vulnerability allows attackers to execute arbitrary code via a crafted payload.

Advisory Timeline

  • First published February 8, 2023 (1342 days ago).
  • Last revised November 8, 2023 — 272 days after initial publication.

Affected Packages (1)

Affects 1 ecosystem: packagist (1).

PackageEcosystemAffectedFixed In
topthink/think
packagist
5.0, 5.0-rc1, 5.0-rc2, v5.0.1 (+72 more)Range-based data available

Vulnerability Classification

Common Weakness Enumeration (CWE) identifiers for this vulnerability type.

  • CWE-502
    Deserialization of Untrusted DataMITRE

CVSS Score Breakdown

What the CVSS (Common Vulnerability Scoring System) 9.8 score means for each attack dimension.

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

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

References

Frequently Asked Questions

What is CVE-2022-45982?
Deserialization of Untrusted Data in thinkphp This vulnerability has been assigned a severity rating of CRITICAL (CVSS score: 9.8/10).
How do I check if my project is affected by CVE-2022-45982?
CVE-2022-45982 affects topthink/think. Use GeekWala's free vulnerability scanner to check your dependencies against CVE-2022-45982 and 200,000+ other known vulnerabilities.

Severity & Exploitability

CVSS Score
9.8

Exploitation is straightforward and causes maximum impact. Patch immediately.

Also Known As

GHSA-j2h2-g882-x9j2

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