CEWE Photoshow 6.3.4 Buffer Overflow Denial of Service
Priority HIGH 77CWE-120Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-120 and the CVSS impact.
Summary
CEWE Photoshow 6.3.4 contains a buffer overflow vulnerability in the login dialog that allows attackers to crash the application by submitting oversized input. Attackers can inject 4000 bytes of data into the email address and password fields to trigger a denial of service condition.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00387 32nd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Cewe-Photoworld | CEWE Photoshow | 6.3.4 | — | No fix listed | CNA |
- CEWE Photoshow VendorCewe-Photoworld Affected 6.3.4 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2018-25294
- 2026-10-03 Alias added: GHSA-rhqc-mh74-4jfx
References
Exploit 1
Sources
- CVE-2018-25294 · CVE Program
- CVE-2018-25294 · NVD
- FIRST EPSS
- GHSA-rhqc-mh74-4jfx · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences