Vulnerability Details : CVE-2020-12872

Potential exploit
yaws_config.erl in Yaws through 2.0.2 and/or 2.0.7 loads obsolete TLS ciphers, as demonstrated by ones that allow Sweet32 attacks, if running on an Erlang/OTP virtual machine with a version less than 21.0.
Published 2020-05-15 19:15:12
Updated 2023-01-20 18:20:48
Source MITRE
View at NVD,   CVE.org

Products affected by CVE-2020-12872

  • Yaws » Yaws
    Versions from including (>=) 2.0.2 and up to, including, (<=) 2.0.6
    cpe:2.3:a:yaws:yaws:*:*:*:*:*:*:*:*
    Matching versions

Threat overview for CVE-2020-12872

Top countries where our scanners detected CVE-2020-12872
Top open port discovered on systems with this issue 443
IPs affected by CVE-2020-12872 928
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2020-12872!
*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2020-12872

EPSS FAQ
0.08%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 34 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2020-12872

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
2.1
 LOW AV:L/AC:L/Au:N/C:P/I:N/A:N
3.9
2.9
 NIST
5.5
 MEDIUM CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
1.8
3.6
 NIST

CWE ids for CVE-2020-12872

  • The product stores or transmits sensitive data using an encryption scheme that is theoretically sound, but is not strong enough for the level of protection required.
    Assigned by: nvd@nist.gov (Primary)

References for CVE-2020-12872

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