6.1

CVE-2019-12387: canonical ubuntu_linux Injection

CVSS: 6.1v3.1MediumModified
AliasesSUSE-SU-2019:2066-1openSUSE-SU-2019:1785-1GHSA-6cc5-2vg4-cc7m
Published 10-06-2019Last modified 04-08-2024
Open JSON

Vulnerability summary

CVE-2019-12387 is a medium (CVSS 6.1) Injection vulnerability in canonical ubuntu_linux. EPSS estimates a 2.52% chance of exploitation in the next 30 days, higher than 84.6% of scored vulnerabilities. 2 public exploits are recorded.

Overall risk
35/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.1/10
010
Medium · v3.1 (NVD)
EPSS score
2.52%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits2reference

Advisory lineage

Upstream 0 · Downstream 6 · Related 4
MGASA-2019-0360OPENSUSE-SU-2024:11212-1RHSA-2019:3172SUSE-SU-2022:4074-1USN-4308-1USN-4308-2

Timeline

  1. 10-06-2019
    PublishedVulnerability first disclosed.
  2. 04-08-2024
    Last modifiedVulnerability information updated.

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.

CVSS metrics

8 scores · 5 sources · 4 versions

EPSS trend

Probability

2.52%

Chance of exploitation in the next 30 days

Percentile

85%

Versus all other CVEs

30-day change

0.00 pp

From 2.52% on 19-09-2026

19-09-202619-10-2026
EPSS score
2.52%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

2 found
  • referenceUnverified

    Exploit Reference (labs.twistedmatrix.com)

    Maturity: unknown

  • referenceUnverified

    Exploit Reference (twistedmatrix.com)

    Maturity: unknown

Weaknesses

CWE · root cause

Affected systems

Suse10 products
  • python-Twisted&distro=HPE Helion OpenStack 8< 15.2.1-9.5.2
  • python-Twisted&distro=SUSE Enterprise Storage 4< 15.2.1-9.5.2
  • python-Twisted&distro=SUSE Enterprise Storage 5< 15.2.1-9.5.2
  • python-Twisted&distro=SUSE Linux Enterprise Module for Web and Scripting 12< 15.2.1-9.5.2
  • python-Twisted&distro=SUSE OpenStack Cloud 7< 15.2.1-9.5.2
Opensuse2 products
  • python-Twisted&distro=openSUSE Leap 15.0< 17.9.0-lp151.3.3.1
  • python-Twisted&distro=openSUSE Leap 15.1< 17.9.0-lp151.3.3.1
Oracle2 products
Canonical1 product
Debian1 product
  • twisted< 18.9.0-7
Fedoraproject1 product
PyPI1 product
  • twisted< 6c61fc4503ae39ab8ecee52d10f10ee2c371d7e2 | < 19.2.1
Redhat1 product
  • python-twisted-web< 0:12.1.0-6.el7
Twisted1 product
Ubuntu1 product
  • twisted< 13.2.0-1ubuntu1.2+esm1 | < 16.0.0-1ubuntu0.4 | < 17.9.0-2ubuntu0.1

10 vendors · 21 products

References

34 links
Show all 34 references