Vulnerability Details CVE-2004-1020
The addslashes function in PHP 4.3.9 does not properly escape a NULL (/0) character, which may allow remote attackers to read arbitrary files in PHP applications that contain a directory traversal vulnerability in require or include statements, but are otherwise protected by the magic_quotes_gpc mechanism. NOTE: this issue was originally REJECTed by its CNA before publication, but that decision is in active dispute. This candidate may change significantly in the future as a result of further discussion.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.126
EPSS Ranking 93.7%
CVSS Severity
CVSS v2 Score 5.0
References
- http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000915
- http://www.gentoo.org/security/en/glsa/glsa-200412-14.xml
- http://www.mandriva.com/security/advisories?name=MDKSA-2004:151
- http://www.php.net/release_4_3_10.php
- http://www.securityfocus.com/advisories/9028
- http://www.securityfocus.com/archive/1/384663
- http://www.securityfocus.com/bid/11981
- https://exchange.xforce.ibmcloud.com/vulnerabilities/18516
- http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000915
- http://www.gentoo.org/security/en/glsa/glsa-200412-14.xml
- http://www.mandriva.com/security/advisories?name=MDKSA-2004:151
- http://www.php.net/release_4_3_10.php
- http://www.securityfocus.com/advisories/9028
- http://www.securityfocus.com/archive/1/384663
- http://www.securityfocus.com/bid/11981
- https://exchange.xforce.ibmcloud.com/vulnerabilities/18516
Products affected by CVE-2004-1020
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cpe:2.3:a:php:php:4.3.6
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cpe:2.3:a:php:php:4.3.7
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cpe:2.3:a:php:php:4.3.8
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cpe:2.3:a:php:php:4.3.9
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cpe:2.3:a:php:php:5.0
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cpe:2.3:a:php:php:5.0.0
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cpe:2.3:a:php:php:5.0.1
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cpe:2.3:a:php:php:5.0.2