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CVE-2019-12387

Published: Jun 10, 2019Updated: Nov 25, 2024 Sources: CVE List NVD GHSA BDUCWE-74
6.1MEDIUM
NVD MITRE
EPSS Score
2.5%
Top 16.7%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

In Twisted before 19.2.1, twisted.web did not validate or sanitize URIs or HTTP methods, allowing an attacker to inject invalid characters such as CRLF.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:RS:CC:LI:LA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:CScope
Changed
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

CWE-74

Affected Products

oracle
commercial·USaka oracle corp.
zfs storage appliance kitOn-premDatabase
Databases / data-warehouse-analytics
solarisOS
Operating Systems / unix-bsd
twisted
oss-projectaka twisted python
twistedLibrary
OSS Libraries / pypi
fedoraproject
oss-project·USaka fedora project
fedoraOn-premOS
Operating Systems / linux-distro
canonical
commercial·GBaka canonical ltd.
ubuntu linuxOn-premOS
Operating Systems / linux-distro
Novell Inc.
commercial·US
SUSE Linux Enterprise Module for Open Buildservice Development ToolsOn-prem
Operating Systems / linux-distro
Glyph Lefkowitz
oss-projectaka twisted
TwistedLibrary
OSS Libraries / generic-library
and 4 more affected products View all →

Exploitability

Official Patch Available
Is your org exposed to CVE-2019-12387?We can run the check for you — a free external exposure review, no install. Check my exposure

Attack Graph

Products CVE Techniques Tactics

Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.

MITRE ATT&CK

2 techniques
Execution
Initial Access
View detailed technique mapping

References

https://labs.twistedmatrix.com/2019/06/twisted-1921-released.html
labs.twistedmatrix.com
https://github.com/twisted/twisted/commit/6c61fc4503ae39ab8ecee52d10f10ee2c371d7e2
github.com
https://twistedmatrix.com/pipermail/twisted-python/2019-June/032352.html
twistedmatrix.com
and 18 more references View all →

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