CVE-2019-12387
Twisted Web HTTP Request Smuggling Vulnerability
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.
INFO
Published Date :
June 10, 2019, 12:29 p.m.
Last Modified :
Nov. 7, 2023, 3:03 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
2.7
Exploitability Score :
2.8
Affected Products
The following products are affected by CVE-2019-12387
vulnerability.
Even if cvefeed.io
is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2019-12387
.
URL | Resource |
---|---|
http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00030.html | Broken Link |
http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00042.html | Broken Link |
https://github.com/twisted/twisted/commit/6c61fc4503ae39ab8ecee52d10f10ee2c371d7e2 | Patch Third Party Advisory |
https://labs.twistedmatrix.com/2019/06/twisted-1921-released.html | Exploit Release Notes Vendor Advisory |
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2G5RPDQ4BNB336HL6WW5ZJ344MAWNN7N/ | |
https://twistedmatrix.com/pipermail/twisted-python/2019-June/032352.html | Exploit Release Notes Vendor Advisory |
https://usn.ubuntu.com/4308-1/ | Third Party Advisory |
https://usn.ubuntu.com/4308-2/ | Third Party Advisory |
https://www.oracle.com/security-alerts/cpuapr2020.html | Patch Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2019-12387
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-12387
vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Added Reference MITRE https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2G5RPDQ4BNB336HL6WW5ZJ344MAWNN7N/ [No types assigned] Removed Reference MITRE https://lists.fedoraproject.org/archives/list/[email protected]/message/2G5RPDQ4BNB336HL6WW5ZJ344MAWNN7N/ -
Modified Analysis by [email protected]
Feb. 28, 2023
Action Type Old Value New Value Removed CVSS V3 NIST AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00030.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00030.html Broken Link Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00042.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00042.html Broken Link Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/2G5RPDQ4BNB336HL6WW5ZJ344MAWNN7N/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/2G5RPDQ4BNB336HL6WW5ZJ344MAWNN7N/ Mailing List, Third Party Advisory Changed Reference Type https://usn.ubuntu.com/4308-1/ No Types Assigned https://usn.ubuntu.com/4308-1/ Third Party Advisory Changed Reference Type https://usn.ubuntu.com/4308-2/ No Types Assigned https://usn.ubuntu.com/4308-2/ Third Party Advisory Changed Reference Type https://www.oracle.com/security-alerts/cpuapr2020.html No Types Assigned https://www.oracle.com/security-alerts/cpuapr2020.html Patch, Third Party Advisory Added CPE Configuration OR *cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:a:oracle:zfs_storage_appliance_kit:8.8:*:*:*:*:*:*:* *cpe:2.3:o:oracle:solaris:11:*:*:*:*:*:*:* -
CWE Remap by [email protected]
Aug. 24, 2020
Action Type Old Value New Value Changed CWE CWE-20 CWE-74 -
CVE Modified by [email protected]
Apr. 15, 2020
Action Type Old Value New Value Added Reference https://www.oracle.com/security-alerts/cpuapr2020.html [No Types Assigned] -
CVE Modified by [email protected]
Apr. 05, 2020
Action Type Old Value New Value Added Reference https://usn.ubuntu.com/4308-2/ [No Types Assigned] -
CVE Modified by [email protected]
Mar. 30, 2020
Action Type Old Value New Value Added Reference https://usn.ubuntu.com/4308-1/ [No Types Assigned] -
CVE Modified by [email protected]
Aug. 11, 2019
Action Type Old Value New Value Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/2G5RPDQ4BNB336HL6WW5ZJ344MAWNN7N/ [No Types Assigned] -
CVE Modified by [email protected]
Jul. 21, 2019
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00042.html [No Types Assigned] -
CVE Modified by [email protected]
Jul. 21, 2019
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00030.html [No Types Assigned] -
Initial Analysis by [email protected]
Jun. 10, 2019
Action Type Old Value New Value Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Added CVSS V2 (AV:N/AC:M/Au:N/C:N/I:P/A:N) Added CVSS V3 AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Changed Reference Type https://github.com/twisted/twisted/commit/6c61fc4503ae39ab8ecee52d10f10ee2c371d7e2 No Types Assigned https://github.com/twisted/twisted/commit/6c61fc4503ae39ab8ecee52d10f10ee2c371d7e2 Patch, Third Party Advisory Changed Reference Type https://twistedmatrix.com/pipermail/twisted-python/2019-June/032352.html No Types Assigned https://twistedmatrix.com/pipermail/twisted-python/2019-June/032352.html Exploit, Release Notes, Vendor Advisory Changed Reference Type https://labs.twistedmatrix.com/2019/06/twisted-1921-released.html No Types Assigned https://labs.twistedmatrix.com/2019/06/twisted-1921-released.html Exploit, Release Notes, Vendor Advisory Added CWE CWE-20 Added CPE Configuration OR *cpe:2.3:a:twistedmatrix:twisted:*:*:*:*:*:*:*:* versions up to (excluding) 19.2.1
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-12387
is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2019-12387
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.21 }} -0.03%
score
0.59321
percentile