3.3

CVE-2011-1072

Exploit

The installer in PEAR before 1.9.2 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, a different vulnerability than CVE-2007-2519.

Data is provided by the National Vulnerability Database (NVD)
Php ≫ Pear Version <= 1.9.1
Php ≫ Pear Version0.2.2
Php ≫ Pear Version0.9
Php ≫ Pear Version0.10
Php ≫ Pear Version0.11
Php ≫ Pear Version0.90
Php ≫ Pear Version1.0
Php ≫ Pear Version1.0.1
Php ≫ Pear Version1.1
Php ≫ Pear Version1.2
Php ≫ Pear Version1.2.1
Php ≫ Pear Version1.3
Php ≫ Pear Version1.3.1
Php ≫ Pear Version1.3.3
Php ≫ Pear Version1.3.3.1
Php ≫ Pear Version1.3.4
Php ≫ Pear Version1.3.5
Php ≫ Pear Version1.3.6
Php ≫ Pear Version1.4.0
Php ≫ Pear Version1.4.0 Updaterc1
Php ≫ Pear Version1.4.0 Updaterc2
Php ≫ Pear Version1.4.1
Php ≫ Pear Version1.4.2
Php ≫ Pear Version1.5.0
Php ≫ Pear Version1.5.1
Php ≫ Pear Version1.6.1
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.08% 0.234
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 3.3 3.4 4.9
AV:L/AC:M/Au:N/C:N/I:P/A:P
CWE-59 Improper Link Resolution Before File Access ('Link Following')

The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.