CVE-2025-70831
CVE-2025-70831 is a critical-severity vulnerability in Lkw199711 Smanga with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-78.
Key facts
- Severity: Critical (CVSS 3.x base score 9.8)
- EPSS exploit prediction: 1% (56th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2025-207623
- Weakness: CWE-78
- Affected product: Lkw199711 Smanga
- Published:
- Last modified:
Description
A Remote Code Execution (RCE) vulnerability was found in Smanga 3.2.7 in the /php/path/rescan.php interface. The application fails to properly sanitize user-supplied input in the mediaId parameter before using it in a system shell command. This allows an unauthenticated attacker to inject arbitrary operating system commands, leading to complete server compromise.
Frequently asked questions
- What is CVE-2025-70831?
- A Remote Code Execution (RCE) vulnerability was found in Smanga 3.2.7 in the /php/path/rescan.php interface. The application fails to properly sanitize user-supplied input in the mediaId parameter before using it in a system shell command. This allows an unauthenticated attacker to inject arbitrary operating system commands, leading to complete server compromise.
- How severe is CVE-2025-70831?
- CVE-2025-70831 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2025-70831 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2025-70831?
- CVE-2025-70831 affects Lkw199711 Smanga. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2025-70831?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
- Does CVE-2025-70831 have an EU (EUVD) identifier?
- Yes. CVE-2025-70831 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-207623.
- When was CVE-2025-70831 published?
- CVE-2025-70831 was published on 2026-02-20 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:lkw199711:smanga:3.2.7:*:*:*:*:*:*:*
More vulnerabilities in Lkw199711 Smanga
- CVE-2025-70833 — Critical (CVSS 9.4): An Authentication Bypass vulnerability in Smanga 3.2.7 allows an unauthenticated attacker to reset the password of any…
- CVE-2024-34193 — High (CVSS 7.5): smanga 3.2.7 does not filter the file parameter at the PHP/get file flow.php interface, resulting in a path traversal…
All CVEs affecting Lkw199711 Smanga →
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