CVE-2019-9948

תיאור (מקור, אנגלית)

urllib in Python 2.x through 2.7.16 supports the local_file: scheme, which makes it easier for remote attackers to bypass protection mechanisms that blacklist file: URIs, as demonstrated by triggering a urllib.urlopen('local_file:///etc/passwd') call.

מדדים

CVSS 3.1

9.1 (CRITICAL) מקור הציון: NVD CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

EPSS — סבירות ניצול

12% (אחוזון 100) נכון ל-8/10/2026

CWE

CWE-22

מוצרים מושפעים

python: python; opensuse: leap; debian: debian linux; fedoraproject: fedora; canonical: ubuntu linux; redhat: enterprise linux desktop; redhat: enterprise linux eus; redhat: enterprise linux server; redhat: enterprise linux server eus; redhat: enterprise linux tus; redhat: enterprise linux workstation

קישורים

• https://bugs.python.org/issue35907 ExploitIssue TrackingVendor Advisory
• https://bugs.python.org/issue35907 ExploitIssue TrackingVendor Advisory
• https://github.com/python/cpython/pull/11842 PatchThird Party Advisory
• https://github.com/python/cpython/pull/11842 PatchThird Party Advisory
• http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00092.html Mailing ListThird Party Advisory
• http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00050.html Mailing ListThird Party Advisory
• http://packetstormsecurity.com/files/154927/Slackware-Security-Advisory-python‮… Third Party AdvisoryVDB Entry
• http://www.securityfocus.com/bid/107549 Third Party AdvisoryVDB Entry
• https://access.redhat.com/errata/RHSA-2019:1700 Third Party Advisory
• https://access.redhat.com/errata/RHSA-2019:2030 Third Party Advisory