Vulnerability Details CVE-2011-1144
The installer in PEAR 1.9.2 and earlier allows local users to overwrite arbitrary files via a symlink attack on the package.xml file, related to the (1) download_dir, (2) cache_dir, (3) tmp_dir, and (4) pear-build-download directories. NOTE: this vulnerability exists because of an incomplete fix for CVE-2011-1072.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 31.6%
CVSS Severity
CVSS v2 Score 3.3
Products affected by CVE-2011-1144
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cpe:2.3:a:php:pear:1.3.3.1
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cpe:2.3:a:php:pear:1.4.0a1
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cpe:2.3:a:php:pear:1.4.0a10
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cpe:2.3:a:php:pear:1.4.0a11
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cpe:2.3:a:php:pear:1.4.0a12
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cpe:2.3:a:php:pear:1.4.0a2
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cpe:2.3:a:php:pear:1.4.0a3
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cpe:2.3:a:php:pear:1.4.0a4
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cpe:2.3:a:php:pear:1.4.0a5
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cpe:2.3:a:php:pear:1.4.0a6
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cpe:2.3:a:php:pear:1.4.0a7
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cpe:2.3:a:php:pear:1.4.0a8
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cpe:2.3:a:php:pear:1.4.0a9
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cpe:2.3:a:php:pear:1.4.10
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cpe:2.3:a:php:pear:1.4.11
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