High severity · published Aug 20, 2021
CVE-2021-21823
An information disclosure vulnerability exists in the Friend finder functionality of GmbH Komoot version 10.26.9 up to 11.1.11
7.5
CVSS
0.9%
EPSS
No
On KEV
Description
An information disclosure vulnerability exists in the Friend finder functionality of GmbH Komoot version 10.26.9 up to 11.1.11. A specially crafted series of network requests can lead to the disclosure of sensitive information.
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)0.9% · higher than 59% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
KO
Komoot · Komoot
10.26.9 through 11.1.11 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-21823
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-21823
Third Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2021-1288
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