CVE-2021-24354
6.5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.5 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
44.8%
A lack of capability checks and insufficient nonce check on the AJAX action in the Simple 301 Redirects by BetterLinks WordPress plugin before 2.0.4, made it possible for authenticated users to install arbitrary plugins on vulnerable sites.
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| webcraftic | simple_301_redirects | * | cpe:2.3:a:webcraftic:simple_301_redirects:*:*:*:*:*:*:*:* |
| webcraftic | simple_301_redirects | * | cpe:2.3:a:webcraftic:simple_301_redirects:*:*:*:*:*:*:*:* |
CNA Affected
[
{
"product": "Simple 301 Redirects by BetterLinks",
"vendor": "Unknown",
"versions": [
{
"lessThan": "2.0.0*",
"status": "affected",
"version": "2.0.0",
"versionType": "custom"
},
{
"lessThan": "2.0.4",
"status": "affected",
"version": "2.0.4",
"versionType": "custom"
}
]
}
]Related
6.5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.5 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
44.8%