Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Lifecycle Timeline
1DescriptionNVD
An issue was discovered in zzcms 8.3. It allows remote attackers to delete arbitrary files via directory traversal sequences in the flv parameter. This can be leveraged for database access by deleting install.lock.
AnalysisAI
An issue was discovered in zzcms 8.3. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
Technical ContextAI
This vulnerability is classified as Path Traversal (CWE-22), which allows attackers to access files and directories outside the intended path. An issue was discovered in zzcms 8.3. It allows remote attackers to delete arbitrary files via directory traversal sequences in the flv parameter. This can be leveraged for database access by deleting install.lock. Affected products include: Zzcms.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate and canonicalize file paths. Use chroot or sandboxing. Reject input containing path separators or '../' sequences.
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zzcms 8.3 and earlier is affected by: File Delete to Code Execution. Rated critical severity (CVSS 9.8), this vulnerabil
zzcms 8.3 and earlier is affected by: File Delete to Code Execution. Rated critical severity (CVSS 9.8), this vulnerabil
zzcms version 8.3 and earlier is affected by: File Delete to Code Execution. Rated critical severity (CVSS 9.8), this vu
zzcms version 8.3 and earlier is affected by: SQL Injection. Rated critical severity (CVSS 9.8), this vulnerability is r
An issue was discovered in zzcms 8.3. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no
An issue was discovered in zzcms 8.3. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no
An issue was discovered in zzcms 8.3. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no
Same weakness CWE-22 – Path Traversal
View allSame technique Path Traversal
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External POC / Exploit Code
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