CVE-2021-21434
3.5 Low
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:S/C:N/I:P/A:N
4.8 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
5.1 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
22.9%
Survey administrator can craft a survey in such way that malicious code can be executed in the agent interface (i.e. another agent who wants to make changes in the survey). This issue affects: OTRS AG Survey 6.0.x version 6.0.20 and prior versions; 7.0.x version 7.0.19 and prior versions.
Affected configurations
| CPE | Name | Operator | Version |
|---|---|---|---|
| otrs:survey | otrs survey | le | 6.0.20 |
| otrs:survey | otrs survey | le | 7.0.19 |
CNA Affected
[
{
"product": "Survey",
"vendor": "OTRS AG",
"versions": [
{
"lessThanOrEqual": "6.0.20",
"status": "affected",
"version": "6.0.x",
"versionType": "custom"
},
{
"lessThanOrEqual": "7.0.19",
"status": "affected",
"version": "7.0.x",
"versionType": "custom"
}
]
}
]Related
3.5 Low
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:S/C:N/I:P/A:N
4.8 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
5.1 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
22.9%