Vulnerability Details CVE-2022-28366
Certain Neko-related HTML parsers allow a denial of service via crafted Processing Instruction (PI) input that causes excessive heap memory consumption. In particular, this issue exists in HtmlUnit-Neko through 2.26, and is fixed in 2.27. This issue also exists in CyberNeko HTML through 1.9.22 (also affecting OWASP AntiSamy before 1.6.6), but 1.9.22 is the last version of CyberNeko HTML. NOTE: this may be related to CVE-2022-24839.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 31.1%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 5.0
References
- https://github.com/nahsra/antisamy/releases/tag/v1.6.6
- https://search.maven.org/artifact/net.sourceforge.htmlunit/neko-htmlunit
- https://sourceforge.net/projects/htmlunit/files/htmlunit/2.27/
- https://github.com/nahsra/antisamy/releases/tag/v1.6.6
- https://search.maven.org/artifact/net.sourceforge.htmlunit/neko-htmlunit
- https://sourceforge.net/projects/htmlunit/files/htmlunit/2.27/
Products affected by CVE-2022-28366
-
cpe:2.3:a:antisamy_project:antisamy:-
-
cpe:2.3:a:antisamy_project:antisamy:1.4.1
-
cpe:2.3:a:antisamy_project:antisamy:1.4.2
-
cpe:2.3:a:antisamy_project:antisamy:1.4.3
-
cpe:2.3:a:antisamy_project:antisamy:1.4.4
-
cpe:2.3:a:antisamy_project:antisamy:1.4.5
-
cpe:2.3:a:antisamy_project:antisamy:1.5
-
cpe:2.3:a:antisamy_project:antisamy:1.5.1
-
cpe:2.3:a:antisamy_project:antisamy:1.5.10
-
cpe:2.3:a:antisamy_project:antisamy:1.5.11
-
cpe:2.3:a:antisamy_project:antisamy:1.5.12
-
cpe:2.3:a:antisamy_project:antisamy:1.5.13
-
cpe:2.3:a:antisamy_project:antisamy:1.5.2
-
cpe:2.3:a:antisamy_project:antisamy:1.5.3
-
cpe:2.3:a:antisamy_project:antisamy:1.5.5
-
cpe:2.3:a:antisamy_project:antisamy:1.5.6
-
cpe:2.3:a:antisamy_project:antisamy:1.5.7
-
cpe:2.3:a:antisamy_project:antisamy:1.5.8
-
cpe:2.3:a:antisamy_project:antisamy:1.5.9
-
cpe:2.3:a:antisamy_project:antisamy:1.6.0
-
cpe:2.3:a:antisamy_project:antisamy:1.6.1
-
cpe:2.3:a:antisamy_project:antisamy:1.6.2
-
cpe:2.3:a:antisamy_project:antisamy:1.6.3
-
cpe:2.3:a:antisamy_project:antisamy:1.6.4
-
cpe:2.3:a:antisamy_project:antisamy:1.6.5
-
cpe:2.3:a:cyberneko_html_project:cyberneko_html:*
-
cpe:2.3:a:htmlunit:htmlunit:-
-
cpe:2.3:a:htmlunit:htmlunit:2.0
-
cpe:2.3:a:htmlunit:htmlunit:2.1
-
cpe:2.3:a:htmlunit:htmlunit:2.10
-
cpe:2.3:a:htmlunit:htmlunit:2.11
-
cpe:2.3:a:htmlunit:htmlunit:2.12
-
cpe:2.3:a:htmlunit:htmlunit:2.13
-
cpe:2.3:a:htmlunit:htmlunit:2.14
-
cpe:2.3:a:htmlunit:htmlunit:2.15
-
cpe:2.3:a:htmlunit:htmlunit:2.16
-
cpe:2.3:a:htmlunit:htmlunit:2.17
-
cpe:2.3:a:htmlunit:htmlunit:2.18
-
cpe:2.3:a:htmlunit:htmlunit:2.19
-
cpe:2.3:a:htmlunit:htmlunit:2.2
-
cpe:2.3:a:htmlunit:htmlunit:2.20
-
cpe:2.3:a:htmlunit:htmlunit:2.21
-
cpe:2.3:a:htmlunit:htmlunit:2.22
-
cpe:2.3:a:htmlunit:htmlunit:2.23
-
cpe:2.3:a:htmlunit:htmlunit:2.24
-
cpe:2.3:a:htmlunit:htmlunit:2.25
-
cpe:2.3:a:htmlunit:htmlunit:2.26
-
cpe:2.3:a:htmlunit:htmlunit:2.3
-
cpe:2.3:a:htmlunit:htmlunit:2.4
-
cpe:2.3:a:htmlunit:htmlunit:2.5
-
cpe:2.3:a:htmlunit:htmlunit:2.6
-
cpe:2.3:a:htmlunit:htmlunit:2.7
-
cpe:2.3:a:htmlunit:htmlunit:2.8
-
cpe:2.3:a:htmlunit:htmlunit:2.9