CVE-2013-5019

Exp

Stack-based buffer overflow in Ultra Mini HTTPD 1.21 allows remote attackers to execute arbitrary code via a long resource name in an HTTP request.

Published: 2013-07-31 Last update: 2026-04-29 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2013-5019 is rated High Exploit Risk (88.8/100): CVSS Critical severity, with high exploitation likelihood (EPSS 81.77%, 99th percentile). 7 public exploit reference(s) are indexed (Exploit-DB). Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-2013-5019

EDB-ID Source Kind Published Link
44472 exploit_db edb 2018-04-17 Exploit-DB ↗
31814 exploit_db edb 2014-02-22 Exploit-DB ↗
31736 exploit_db edb 2014-02-18 Exploit-DB ↗
27608 exploit_db edb 2013-08-15 Exploit-DB ↗
26739 exploit_db edb 2013-07-11 Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2013-5019

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 2025-11-30 82.69% 81.77% -0.92%
2 2025-07-05 82.58% 82.69% +0.11%
3 2025-03-30 — 82.58% —

Full EPSS history (17 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2013-5019

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
10.0 2.0 HIGH
AV:N/AC:L/Au:N/C:C/I:C/A:C Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:C)
Complete confidentiality impact.
Integrity impact (I:C)
Complete integrity impact.
Availability impact (A:C)
Complete availability impact.
 10.0 10.0 [email protected]

Weakness enumeration for CVE-2013-5019

Affected software / configurations for CVE-2013-5019

Vendor Product Version Raw CPE
vector ultra_mini_httpd 1.21 cpe:2.3:a:vector:ultra_mini_httpd:1.21:*:*:*:*:*:*:*

References for CVE-2013-5019

cvelogic Threat Intelligence