CGI::Cookie.parse in Ruby through 2.6.8 mishandles security prefixes in cookie names. This also affects the CGI gem through 0.3.0 for Ruby.
Published 2022-01-01 06:15:07
Updated 2024-01-24 05:15:12
Source MITRE
View at NVD,   CVE.org

Threat overview for CVE-2021-41819

Top countries where our scanners detected CVE-2021-41819
Top open port discovered on systems with this issue 53
IPs affected by CVE-2021-41819 65,875
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2021-41819!
*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-2021-41819

Probability of exploitation activity in the next 30 days: 0.23%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 61 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2021-41819

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source
5.0
MEDIUM AV:N/AC:L/Au:N/C:N/I:P/A:N
10.0
2.9
NIST
7.5
HIGH CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
3.9
3.6
NIST

CWE ids for CVE-2021-41819

References for CVE-2021-41819

Products affected by CVE-2021-41819

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