Untrusted search path vulnerability in csi in Chicken before 4.8.2 allows local users to execute arbitrary code via a Trojan horse .csirc in the current working directory.
Conclusion & alert: CVE-2013-1874 is rated Low Risk (29.7/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.42%). Mandatory action: Monitor for updates and reassess as exploit intelligence or EPSS changes.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.09% | 0.42% | +0.33% |
| 2 | 2025-03-17 | 0.04% | 0.09% | +0.05% |
| 3 | 2023-03-07 | — | 0.04% | — |
Full EPSS history (4 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 4.4 | 2.0 | MEDIUM |
|
3.4 | 6.4 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
low | CVE-2013-1874 low priority: Debian including 1 source packages (chicken), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2013-1874 |
ubuntu
|
medium | CVE-2013-1874 medium priority: Ubuntu including 1 source packages (chicken), 15 status rows across 15 suites (hardy, lucid, oneiric, precise, quantal, raring, saucy, trusty, upstream, utopic, vivid, wily, xenial, yakkety, zesty): ignored 10, not-affected 3, DNE 1, released 1. | https://ubuntu.com/security/CVE-2013-1874 |
: <a href = http://cwe.mitre.org/data/definitions/426.html> CWE-426: Untrusted Search Path </a>
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| call-cc | chicken | <= 4.8.1 | cpe:2.3:a:call-cc:chicken:*:*:*:*:*:*:*:* |
| call-cc | chicken | 4.8.0 | cpe:2.3:a:call-cc:chicken:4.8.0:*:*:*:*:*:*:* |
| call-cc | chicken | 4.8.0 | cpe:2.3:a:call-cc:chicken:4.8.0:rc1:*:*:*:*:*:* |
| call-cc | chicken | 4.8.0 | cpe:2.3:a:call-cc:chicken:4.8.0:rc2:*:*:*:*:*:* |
| call-cc | chicken | 4.8.0 | cpe:2.3:a:call-cc:chicken:4.8.0:rc3:*:*:*:*:*:* |
| call-cc | chicken | 4.8.0 | cpe:2.3:a:call-cc:chicken:4.8.0:rc4:*:*:*:*:*:* |
| call-cc | chicken | 4.8.0.1 | cpe:2.3:a:call-cc:chicken:4.8.0.1:*:*:*:*:*:*:* |
| call-cc | chicken | 4.8.0.2 | cpe:2.3:a:call-cc:chicken:4.8.0.2:*:*:*:*:*:*:* |
| call-cc | chicken | 4.8.0.3 | cpe:2.3:a:call-cc:chicken:4.8.0.3:*:*:*:*:*:*:* |
| call-cc | chicken | 4.8.0.4 | cpe:2.3:a:call-cc:chicken:4.8.0.4:*:*:*:*:*:*:* |
| call-cc | chicken | 4.8.0.5 | cpe:2.3:a:call-cc:chicken:4.8.0.5:*:*:*:*:*:*:* |
| call-cc | chicken | 4.8.0.6 | cpe:2.3:a:call-cc:chicken:4.8.0.6:*:*:*:*:*:*:* |
| call-cc | chicken | 4.8.0.7 | cpe:2.3:a:call-cc:chicken:4.8.0.7:*:*:*:*:*:*:* |