The Open Connectivity Foundation UPnP specification before 2020-04-17 does not forbid the acceptance of a subscription request with a delivery URL on a different network segment than the fully qualified event-subscription URL, aka the CallStranger issue.
Published 2020-06-08 17:15:10
Updated 2024-04-08 22:50:15
Source MITRE
View at NVD,   CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2020-12695

Probability of exploitation activity in the next 30 days: 0.63%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 79 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2020-12695

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source
7.8
HIGH AV:N/AC:M/Au:N/C:P/I:N/A:C
8.6
7.8
NIST
7.5
HIGH CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:H
2.2
4.7
NIST

CWE ids for CVE-2020-12695

References for CVE-2020-12695

Products affected by CVE-2020-12695

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