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CVE-2023-29400

Improper handling of empty HTML attributes in html/template

Published: May 11, 2023Updated: Jan 24, 2025 Sources: CVE List NVD BDUCWE-74
7.3HIGH
NVD MITRE
EPSS Score
1.0%
Top 40.4%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

Templates containing actions in unquoted HTML attributes (e.g. "attr={{.}}") executed with empty input can result in output with unexpected results when parsed due to HTML normalization rules. This may allow injection of arbitrary attributes into tags.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:LI:LA:L
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:LAvailability
Low
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Weaknesses

CWE-74CWE-94

Affected Products

ООО «Ред Софт»
commercial·RUaka red soft
РЕД ОСOn-premOS
Operating Systems / linux-distro
The Go Project
oss-projectaka go, golang-google-protobuf, crypto
Go
OSS Libraries
Go standard library
oss-project·USaka html/template, crypto/x509, golang standard library, net/http
html/templateLibraryLibrary
OSS Libraries / go
golang
oss-project·US
go
OSS Libraries

Exploitability

Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques
Execution
Initial Access
View detailed technique mapping

References

https://www.rapid7.com/db/vulnerabilities/suse-cve-2023-29400/
rapid7.com
https://go.dev/cl/491617
go.dev
https://groups.google.com/g/golang-announce/c/MEb0UyuSMsU
groups.google.com
and 5 more references View all →
News mentions
Could not load news mentions.

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