Perception LiteServe 2.0 through 2.0.1 allows remote attackers to obtain the source code…
Priority LOW 32Published · 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 · None · None
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
Perception LiteServe 2.0 through 2.0.1 allows remote attackers to obtain the source code of CGI scripts via an HTTP request with a trailing dot (".").
Why it matters now
EPSS 0.06685 93rd 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 · 3
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:perception:liteserve:2.0:*:*:*:*:*:*:* | 2.0 | Vulnerable | Perception |
| cpe:2.3:a:perception:liteserve:2.0.1:*:*:*:*:*:*:* | 2.0.1 | Vulnerable | Perception |
| cpe:2.3:a:perception:liteserve:2.0.2:*:*:*:*:*:*:* | 2.0.2 | Vulnerable | Perception |
- cpe:2.3:a:perception:liteserve:2.0:*:*:*:*:*:*:* Versions 2.0 Vulnerable ·Perception
- cpe:2.3:a:perception:liteserve:2.0.1:*:*:*:*:*:*:* Versions 2.0.1 Vulnerable ·Perception
- cpe:2.3:a:perception:liteserve:2.0.2:*:*:*:*:*:*:* Versions 2.0.2 Vulnerable ·Perception
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2002-1986
- 2026-10-03 Alias added: GHSA-8j6w-vm25-72jv
References
More Perception Liteserve vulnerabilities
- TI-2003-01047 Buffer overflow in the log viewing interface in Perception LiteServe 1.25 through 2.2… CVSS 2.0HIGH 10.0
- TI-2002-02318 Buffer overflow in HTTP server in LiteServe 2.0, 2.0.1 and 2.0.2 allows remote attackers… CVSS 2.0MEDIUM 5.0
- TI-2002-02105 Cross-site scripting (XSS) vulnerability in Perception LiteServe 2.0.1 allows remote… CVSS 2.0MEDIUM 4.3
- TI-2002-02281 Perception LiteServe 2.0 allows remote attackers to read password protected files via a leading "/./" in a URL. CVSS 2.0MEDIUM 5.0
Sources
- CVE-2002-1986 · CVE Program
- CVE-2002-1986 · NVD
- FIRST EPSS
- GHSA-8j6w-vm25-72jv · GitHub Advisory Database · CC BY 4.0
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