CVE-2022-47945

high-risk
Published 2022-12-23

ThinkPHP Framework before 6.0.14 allows local file inclusion via the lang parameter when the language pack feature is enabled (lang_switch_on=true). An unauthenticated and remote attacker can exploit this to execute arbitrary operating system commands, as demonstrated by including pearcmd.php.

Do I need to act?

!
90.3% chance of exploitation in next 30 days
EPSS score — higher than 10% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Thinkphp

References (6)

Patch https://github.com/top-think/framework/commit/c4acb8b4001b98a0078eda25840d33e295...
Patch https://github.com/top-think/framework/compare/v6.0.13...v6.0.14
Exploit https://tttang.com/archive/1865/
Patch https://github.com/top-think/framework/commit/c4acb8b4001b98a0078eda25840d33e295...
Patch https://github.com/top-think/framework/compare/v6.0.13...v6.0.14
Exploit https://tttang.com/archive/1865/
57
/ 100
high-risk
Severity 32/34 · Critical
Exploitability 20/34 · Moderate
Exposure 5/34 · Minimal