CRLF injection vulnerability in Quassel Core before 0.3.0.3 allows remote attackers to…
Priority LOW 37CWE-20Published · 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
CRLF injection vulnerability in Quassel Core before 0.3.0.3 allows remote attackers to spoof IRC messages as other users via a crafted CTCP message.
Why it matters now
EPSS 0.02109 81st 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 · 13
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:quassel:quassel_core:*:*:*:*:*:*:*:* | up to 0.3.0.2 | Vulnerable | Quassel |
| cpe:2.3:a:quassel:quassel_core:0.1.0:*:*:*:*:*:*:* | 0.1.0 | Vulnerable | Quassel |
| cpe:2.3:a:quassel:quassel_core:0.2.0:alpha1:*:*:*:*:*:* | 0.2.0 alpha1 | Vulnerable | Quassel |
| cpe:2.3:a:quassel:quassel_core:0.2.0:alpha2:*:*:*:*:*:* | 0.2.0 alpha2 | Vulnerable | Quassel |
| cpe:2.3:a:quassel:quassel_core:0.2.0:alpha3:*:*:*:*:*:* | 0.2.0 alpha3 | Vulnerable | Quassel |
| cpe:2.3:a:quassel:quassel_core:0.2.0:alpha4:*:*:*:*:*:* | 0.2.0 alpha4 | Vulnerable | Quassel |
| cpe:2.3:a:quassel:quassel_core:0.2.0:alpha5:*:*:*:*:*:* | 0.2.0 alpha5 | Vulnerable | Quassel |
| cpe:2.3:a:quassel:quassel_core:0.2.0:beta1:*:*:*:*:*:* | 0.2.0 beta1 | Vulnerable | Quassel |
| cpe:2.3:a:quassel:quassel_core:0.2.0:pre:*:*:*:*:*:* | 0.2.0 pre | Vulnerable | Quassel |
| cpe:2.3:a:quassel:quassel_core:0.2.0:rc1:*:*:*:*:*:* | 0.2.0 rc1 | Vulnerable | Quassel |
- cpe:2.3:a:quassel:quassel_core:*:*:*:*:*:*:*:* Versions up to 0.3.0.2 Vulnerable ·Quassel
- cpe:2.3:a:quassel:quassel_core:0.1.0:*:*:*:*:*:*:* Versions 0.1.0 Vulnerable ·Quassel
- cpe:2.3:a:quassel:quassel_core:0.2.0:alpha1:*:*:*:*:*:* Versions 0.2.0 alpha1 Vulnerable ·Quassel
- cpe:2.3:a:quassel:quassel_core:0.2.0:alpha2:*:*:*:*:*:* Versions 0.2.0 alpha2 Vulnerable ·Quassel
- cpe:2.3:a:quassel:quassel_core:0.2.0:alpha3:*:*:*:*:*:* Versions 0.2.0 alpha3 Vulnerable ·Quassel
- cpe:2.3:a:quassel:quassel_core:0.2.0:alpha4:*:*:*:*:*:* Versions 0.2.0 alpha4 Vulnerable ·Quassel
- cpe:2.3:a:quassel:quassel_core:0.2.0:alpha5:*:*:*:*:*:* Versions 0.2.0 alpha5 Vulnerable ·Quassel
- cpe:2.3:a:quassel:quassel_core:0.2.0:beta1:*:*:*:*:*:* Versions 0.2.0 beta1 Vulnerable ·Quassel
- cpe:2.3:a:quassel:quassel_core:0.2.0:pre:*:*:*:*:*:* Versions 0.2.0 pre Vulnerable ·Quassel
- cpe:2.3:a:quassel:quassel_core:0.2.0:rc1:*:*:*:*:*:* Versions 0.2.0 rc1 Vulnerable ·Quassel
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2008-5657
- 2026-10-03 Alias added: GHSA-7w3h-h898-5w7m
References
Sources
- CVE-2008-5657 · CVE Program
- CVE-2008-5657 · NVD
- FIRST EPSS
- GHSA-7w3h-h898-5w7m · GitHub Advisory Database · CC BY 4.0
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