iisPROTECT 2.1 and 2.2 allows remote attackers to bypass authentication via an HTTP…
Priority MEDIUM 42Published · 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
iisPROTECT 2.1 and 2.2 allows remote attackers to bypass authentication via an HTTP request containing URL-encoded characters.
Why it matters now
EPSS 0.05989 93rd percentileScored 2026-11-07
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 · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:iisprotect:iisprotect:2.1:*:*:*:*:*:*:* | 2.1 | Vulnerable | Iisprotect |
| cpe:2.3:a:iisprotect:iisprotect:2.2:*:*:*:*:*:*:* | 2.2 | Vulnerable | Iisprotect |
- cpe:2.3:a:iisprotect:iisprotect:2.1:*:*:*:*:*:*:* Versions 2.1 Vulnerable ·Iisprotect
- cpe:2.3:a:iisprotect:iisprotect:2.2:*:*:*:*:*:*:* Versions 2.2 Vulnerable ·Iisprotect
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2003-0317
- 2026-10-03 Alias added: GHSA-cc8v-fprc-9jgw
References
More Iisprotect vulnerabilities
- TI-2003-00355 SQL injection vulnerability in the web-based administration interface for iisPROTECT… CVSS 2.0HIGH 7.5
Sources
- CVE-2003-0317 · CVE Program
- CVE-2003-0317 · NVD
- FIRST EPSS
- GHSA-cc8v-fprc-9jgw · GitHub Advisory Database · CC BY 4.0
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