Vulnerability Details : CVE-2021-21436
Agents are able to see and link Config Items without permissions, which are defined in General Catalog. This issue affects: OTRS AG OTRSCIsInCustomerFrontend 7.0.x version 7.0.14 and prior versions.
Products affected by CVE-2021-21436
- Otrs » Cis In Customer FrontendVersions from including (>=) 7.0.0 and up to, including, (<=) 7.0.14cpe:2.3:a:otrs:cis_in_customer_frontend:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-21436
0.11%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 27 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-21436
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:N/A:N |
8.0
|
2.9
|
NIST | |
|
4.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
2.8
|
1.4
|
NIST | |
|
3.5
|
LOW | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N |
2.1
|
1.4
|
OTRS AG |
CWE ids for CVE-2021-21436
-
Assigned by: security@otrs.com (Secondary)
-
During installation, installed file permissions are set to allow anyone to modify those files.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-21436
-
https://otrs.com/release-notes/otrs-security-advisory-2021-04/
OTRS Security Advisory 2021-04 | OTRSVendor Advisory
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