GitHub_MCVELIST:CVE-2022-29161CVE-2022-29161 Crypto script service uses hashing algorithm SHA1 with RSA for certificate signature in xwiki-platform
5.4 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N
9.5 High
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
60.1%
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. The XWiki Crypto API will generate X509 certificates signed by default using SHA1 with RSA, which is not considered safe anymore for use in certificate signatures, due to the risk of collisions with SHA1. The problem has been patched in XWiki version 13.10.6, 14.3.1 and 14.4-rc-1. Since then, the Crypto API will generate X509 certificates signed by default using SHA256 with RSA. Administrators are advised to upgrade their XWiki installation to one of the patched versions. If the upgrade is not possible, it is possible to patch the module xwiki-platform-crypto in a local installation by applying the change exposed in 26728f3 and re-compiling the module.
CNA Affected
[
{
"product": "xwiki-platform",
"vendor": "xwiki",
"versions": [
{
"status": "affected",
"version": "< 13.10.6"
},
{
"status": "affected",
"version": ">= 14.0.0, < 14.3.1"
},
{
"status": "affected",
"version": ">= 14.4.0, < 14.4-rc-1"
}
]
}
]Related
5.4 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N
9.5 High
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
60.1%