Vulnerability identifier: #VU43744
Vulnerability risk: Medium
CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID:
CWE-ID:
CWE-264
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
Resin
Other software /
Other software solutions
Vendor: Caucho Technology
Description
The vulnerability allows a remote non-authenticated attacker to manipulate or delete data.
Caucho Quercus, as distributed in Resin before 4.0.29, allows remote attackers to bypass intended restrictions on filename extensions for created files via a %00 sequence in a pathname within an HTTP request.
Mitigation
Install update from vendor's website.
Vulnerable software versions
Resin: 2.0.0 - 4.0.27
External links
https://caucho.com/resin-4.0/changes/changes.xtp
https://en.securitylab.ru/lab/
https://en.securitylab.ru/lab/PT-2012-05
https://www.kb.cert.org/vuls/id/309979
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.