CVE-2021-44139: Sentinel 1.8.2 is vulnerable to Server-side request forgery (SSRF)

High severity · published Mar 23, 2022

CVE-2021-44139

Sentinel 1.8.2 is vulnerable to Server-side request forgery (SSRF)

7.5

CVSS

5.6%

EPSS

On KEV

Description

Sentinel 1.8.2 is vulnerable to Server-side request forgery (SSRF).

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack vector

Network

Complexity

Low

Privileges

None

User interaction

None

Confidentiality

High

Integrity

None

Availability

None

Scope

Unchanged

Exploitation

Is it being used?

Exploit prediction (EPSS)5.6% · higher than 93% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

Sentinel · Hashicorp

1.8.2 · source: NVD

Affected product

Sentinel

Hashicorp

All Sentinel CVEs

References

NVD

https://nvd.nist.gov/vuln/detail/CVE-2021-44139

CVE.org

https://www.cve.org/CVERecord?id=CVE-2021-44139

Exploit

https://github.com/alibaba/Sentinel/issues/2451