How severe is CVE-2021-27420?

This vulnerability has a severity rating of MEDIUM with a CVSS score of 5.3 out of 10.

What type of vulnerability is CVE-2021-27420?

This is classified as CWE-20, which is a common weakness in software security.

CVE-2021-27420

MEDIUM Year: 2021

CVSS v3 Score

5.3

Medium

CVSS v2 Score

5.0

Medium

Weakness Type

CWE-20

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Vulnerability Description

GE UR firmware versions prior to version 8.1x web server task does not properly handle receipt of unsupported HTTP verbs, resulting in the web server becoming temporarily unresponsive after receiving a series of unsupported HTTP requests. When unresponsive, the web server is inaccessible. By itself, this is not particularly significant as the relay remains effective in all other functionality and communication channels.

CVE-2009-1197

MEDIUM

CVSS:5.3(Medium)

Apache jUDDI before 2.0 allows attackers to spoof entries in log files via vectors related to error logging of keys from uddiget.jsp.

CWE-202009

CVE-2010-3667

MEDIUM

CVSS:5.3(Medium)

TYPO3 before 4.1.14, 4.2.x before 4.2.13, 4.3.x before 4.3.4 and 4.4.x before 4.4.1 allows Spam Abuse in the native form content element.

CWE-202010

CVE-2011-2902

MEDIUM

CVSS:5.3(Medium)

zxpdf in xpdf before 3.02-19 as packaged in Debian unstable and 3.02-12+squeeze1 as packaged in Debian squeeze deletes temporary files insecurely, which allows remote attackers to delete arbitrary fil...

CWE-202011