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CVE-2010-2253

Date: July 6, 2010

lwp-download in libwww-perl before 5.835 does not reject downloads to filenames that begin with a . (dot) character, which allows remote servers to create or overwrite files via (1) a 3xx redirect to a URL with a crafted filename or (2) a Content-Disposition header that suggests a crafted filename, and possibly execute arbitrary code as a consequence of writing to a dotfile in a home directory.

Severity Score

Related Resources (14)

http://www.ocert.org/advisories/ocert-2010-001.html
http://www.vupen.com/english/advisories/2010/2872
http://cpansearch.perl.org/src/GAAS/libwww-perl-5.836/Changes
https://bugzilla.redhat.com/show_bug.cgi?id=591580
https://access.redhat.com/security/cve/CVE-2010-2253
https://bugzilla.redhat.com/show_bug.cgi?id=602800
http://marc.info/?l=oss-security&m=127611288927500&w=2
http://lists.fedoraproject.org/pipermail/package-announce/2010-November/050245.html
http://lists.fedoraproject.org/pipermail/package-announce/2010-November/050232.html
http://www.ubuntu.com/usn/USN-981-1
https://people.canonical.com/~ubuntu-security/cve/CVE-2010-2253
http://marc.info/?l=oss-security&m=127411372529485&w=2
https://nvd.nist.gov/vuln/detail/CVE-2010-2253
https://www.mend.io/vulnerability-database/CVE-2010-2253

Severity Score

Weakness Type (CWE)

Input Validation

CWE-20

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): HIGH
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): LOW
Integrity (I): LOW
Availability (A): LOW

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): MEDIUM
Authentication (AU): NONE
Confidentiality (C): PARTIAL
Integrity (I): PARTIAL
Availability (A): PARTIAL
Additional information:

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