Format string vulnerability in ProZilla 1.3.7.3 and earlier allows remote attackers to…
Priority MEDIUM 45Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
Format string vulnerability in ProZilla 1.3.7.3 and earlier allows remote attackers to execute arbitrary code via format string specifiers in the Location header.
Why it matters now
EPSS 0.09869 95th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 9
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:prozilla:prozilla_download_accelerator:1.3.0:*:*:*:*:*:*:* | 1.3.0 | Vulnerable | Prozilla |
| cpe:2.3:a:prozilla:prozilla_download_accelerator:1.3.1:*:*:*:*:*:*:* | 1.3.1 | Vulnerable | Prozilla |
| cpe:2.3:a:prozilla:prozilla_download_accelerator:1.3.2:*:*:*:*:*:*:* | 1.3.2 | Vulnerable | Prozilla |
| cpe:2.3:a:prozilla:prozilla_download_accelerator:1.3.3:*:*:*:*:*:*:* | 1.3.3 | Vulnerable | Prozilla |
| cpe:2.3:a:prozilla:prozilla_download_accelerator:1.3.4:*:*:*:*:*:*:* | 1.3.4 | Vulnerable | Prozilla |
| cpe:2.3:a:prozilla:prozilla_download_accelerator:1.3.5:*:*:*:*:*:*:* | 1.3.5 | Vulnerable | Prozilla |
| cpe:2.3:a:prozilla:prozilla_download_accelerator:1.3.5.1:*:*:*:*:*:*:* | 1.3.5.1 | Vulnerable | Prozilla |
| cpe:2.3:a:prozilla:prozilla_download_accelerator:1.3.5.2:*:*:*:*:*:*:* | 1.3.5.2 | Vulnerable | Prozilla |
| cpe:2.3:a:prozilla:prozilla_download_accelerator:1.3.6:*:*:*:*:*:*:* | 1.3.6 | Vulnerable | Prozilla |
- cpe:2.3:a:prozilla:prozilla_download_accelerator:1.3.0:*:*:*:*:*:*:* Versions 1.3.0 Vulnerable ·Prozilla
- cpe:2.3:a:prozilla:prozilla_download_accelerator:1.3.1:*:*:*:*:*:*:* Versions 1.3.1 Vulnerable ·Prozilla
- cpe:2.3:a:prozilla:prozilla_download_accelerator:1.3.2:*:*:*:*:*:*:* Versions 1.3.2 Vulnerable ·Prozilla
- cpe:2.3:a:prozilla:prozilla_download_accelerator:1.3.3:*:*:*:*:*:*:* Versions 1.3.3 Vulnerable ·Prozilla
- cpe:2.3:a:prozilla:prozilla_download_accelerator:1.3.4:*:*:*:*:*:*:* Versions 1.3.4 Vulnerable ·Prozilla
- cpe:2.3:a:prozilla:prozilla_download_accelerator:1.3.5:*:*:*:*:*:*:* Versions 1.3.5 Vulnerable ·Prozilla
- cpe:2.3:a:prozilla:prozilla_download_accelerator:1.3.5.1:*:*:*:*:*:*:* Versions 1.3.5.1 Vulnerable ·Prozilla
- cpe:2.3:a:prozilla:prozilla_download_accelerator:1.3.5.2:*:*:*:*:*:*:* Versions 1.3.5.2 Vulnerable ·Prozilla
- cpe:2.3:a:prozilla:prozilla_download_accelerator:1.3.6:*:*:*:*:*:*:* Versions 1.3.6 Vulnerable ·Prozilla
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2005-0523
- 2026-10-03 Alias added: GHSA-hgg9-39pm-hm6w
References
More Prozilla Download Accelerator vulnerabilities
- TI-2004-01017 Multiple buffer overflows in (1) http.c, (2) http-retr.c, (3) main.c and other code that… CVSS 2.0HIGH 10.0
- TI-2005-02794 Buffer overflow in the get_string_ahref function for ProZilla 1.3.7.4 and possibly… CVSS 2.0HIGH 7.5
Sources
- CVE-2005-0523 · CVE Program
- CVE-2005-0523 · NVD
- FIRST EPSS
- GHSA-hgg9-39pm-hm6w · 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