CVE-1999-0058

PHP - Buffer Overflow in CGI Program

Title source: llm

Exploitation Summary

EIP tracks 1 public exploit for CVE-1999-0058. PoCs published by HORKimhab.

AI-analyzed exploit summary The repository contains a placeholder markdown file for CVE-1999-0058, a buffer overflow in PHP's php.cgi program that allows shell access. However, no actual exploit code, technical details, or proof-of-concept is provided.

Description

Buffer overflow in PHP cgi program, php.cgi allows shell access.

Exploits (1)

github STUB

by HORKimhab · shellpoc

https://github.com/HORKimhab/poc-cve-collection/tree/main/1999/0xxx/CVE-1999-0058.md

View Code ZIP pw:eip

The repository contains a placeholder markdown file for CVE-1999-0058, a buffer overflow in PHP's php.cgi program that allows shell access. However, no actual exploit code, technical details, or proof-of-concept is provided.

Classification

Stub 95%

Attack Type

Rce

Complexity

Unknown

Reliability

Theoretical

Target: PHP (php.cgi, unspecified version)

No auth needed

Prerequisites: Access to a vulnerable PHP cgi binary

MITRE ATT&CK

T1190 - Exploit Public-Facing Application T1059 - Command and Scripting Interpreter T1203 - Exploitation for Client Execution

mistral-large-3 · analyzed Jul 14, 2026 Full analysis →

References (1)

Core 1

Core References

Third Party Advisory, VDB Entry vdb-entry x_refsource_bid

http://www.securityfocus.com/bid/712

Scores

EPSS 0.0180

EPSS Percentile 76.0%

Details

Status published

Products (2)

php/php 1.0

php/php 2.0b10

Published Apr 17, 1997

Tracked Since Feb 18, 2026