CVE-2002-1986
Perception LiteServe 2.0 through 2.0.1 allows remote attackers to obtain the source code of CGI...
CVE-2002-1986 is a medium vulnerability (CVSS 5.0) in Perception Liteserve, published December 31, 2002. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 6.69%, the 93rd percentile. No source names a fixed version.
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 (".").
Exploit likelihood
What each source reports
NVD Score used
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 (".").
- Record
CVE-2002-1986- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Updated
- 2026-11-02
CVE List No score
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 (".").
- Record
CVE-2002-1986- Updated
- 2026-11-02
EUVDEUVD-2002-1965 No score
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 (".").
- Record
EUVD-2002-1965- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-8j6w-vm25-72jv No score
Perception LiteServe 2.0 through 2.0.1 allows remote attackers to obtain the source code of CGI...
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 (".").
- Record
GHSA-8j6w-vm25-72jv- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | Perception LiteServe 2.0 - CGI Source Disclosure | 2002-11-14 |
History
| When | Changed | Sources |
|---|---|---|
| 2026-11-03 | aliases | EUVD |
| 2026-11-02 | created | CVE List, Exploit-DB, GitHub Advisories, NVD |