CVE-2018-7536

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

4.55% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 91.1% of scored records. A rank, not a probability.

NVD base score

5.3 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2018-03-09 00:00Z8 YR AGO

Last updated

2024-08-05 06:31Z2 YR AGO

Reserved

2018-02-26

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-185Incorrect Regular ExpressionClass
• CWE-1333Inefficient Regular Expression ComplexityBase

Data version

5.1

Document digest

97d96b2e7ddfab2403123e93fa254ed462add5ab7d76cc8d46ae0c5e703e5a16

• usn.ubuntu.comUSN-3591-1https://usn.ubuntu.com/3591-1/vendor-advisory
• access.redhat.comRHSA-2019:0051https://access.redhat.com/errata/RHSA-2019:0051vendor-advisory
• lists.debian.org[debian-lts-announce] 20180308 [SECURITY] [DLA 1303-1] python-django security updatehttps://lists.debian.org/debian-lts-announce/2018/03/msg00006.htmlmailing-list
• www.securityfocus.com103361http://www.securityfocus.com/bid/103361vdb-entry
• www.djangoproject.comhttps://www.djangoproject.com/weblog/2018/mar/06/security-releases/
• access.redhat.comRHSA-2019:0082https://access.redhat.com/errata/RHSA-2019:0082vendor-advisory
• access.redhat.comRHSA-2018:2927https://access.redhat.com/errata/RHSA-2018:2927vendor-advisory
• access.redhat.comRHSA-2019:0265https://access.redhat.com/errata/RHSA-2019:0265vendor-advisory
• www.debian.orgDSA-4161https://www.debian.org/security/2018/dsa-4161vendor-advisory
• github.comhttps://github.com/django/django/commit/1ca63a66ef3163149ad822701273e8a1844192c2
• github.comhttps://github.com/django/django/commit/abf89d729f210c692a50e0ad3f75fb6bec6fae16
• github.comhttps://github.com/django/django/commit/e157315da3ae7005fa0683ffc9751dbeca7306c8