Vulnerability Details : CVE-2021-40853
TCMAN GIM does not perform an authorization check when trying to access determined resources. A remote attacker could exploit this vulnerability to access URL that require privileges without having them. The exploitation of this vulnerability might allow a remote attacker to obtain sensible information.
Published
2021-12-17 17:15:13
Updated
2023-11-23 14:15:08
Products affected by CVE-2021-40853
- cpe:2.3:a:tcman:gim:8.0:*:*:*:*:*:*:*
- cpe:2.3:a:tcman:gim:11.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-40853
0.07%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 31 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-40853
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.4
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:P/A:N |
10.0
|
4.9
|
NIST | |
|
7.2
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N |
3.9
|
2.7
|
Spanish National Cybersecurity Institute, S.A. (INCIBE) | |
|
6.1
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
2.8
|
2.7
|
Spanish National Cybersecurity Institute, S.A. (INCIBE) | |
|
7.2
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N |
3.9
|
2.7
|
NIST |
CWE ids for CVE-2021-40853
-
The product does not perform an authorization check when an actor attempts to access a resource or perform an action.Assigned by:
- cve-coordination@incibe.es (Secondary)
- nvd@nist.gov (Primary)
References for CVE-2021-40853
-
https://www.incibe.es/en/incibe-cert/notices/aviso/tcman-gim-missing-authorization-vulnerability
TCMAN GIM missing authorization vulnerability | INCIBE-CERT | INCIBE
-
https://www.incibe-cert.es/en/early-warning/security-advisories/tcman-gim-missing-authorization-vulnerability
TCMAN GIM missing authorization vulnerability | INCIBE-CERTThird Party Advisory
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