CVE-2021-35236
LOWDescription
The Secure flag is not set in the SSL Cookie of Kiwi Syslog Server 9.7.2 and previous versions. The Secure attribute tells the browser to only send the cookie if the request is being sent over a secure channel such as HTTPS. This will help protect the cookie from being passed over unencrypted requests. If the application can be accessed over both HTTP, there is a potential for the cookie can be sent in clear text.
How to fix
No published remediation has been found for this vulnerability's affected products yet.
Mitigation guidance may be in the linked vendor advisories in the References section below.
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CVSS v3 Vector
Exploitability
Impact
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N
Exploit Intelligence
Moderate risk: more likely to be exploited than 40% of all known CVEs.
References
Related Vulnerabilities
Other CWE-614 vulnerabilities, ordered by exploit likelihood. View all
| CVE | Severity | CVSS | EPSS | Exploited | Fix |
|---|---|---|---|---|---|
| CVE-2021-3882 | Medium | 6.8 | 1.0% | - | Fix |
| CVE-2022-25151 | High | 7.5 | 0.8% | - | Fix |
| CVE-2020-27651 | Medium | 5.8 | 0.8% | - | Fix |
| CVE-2015-3207 | Medium | 5.3 | 0.7% | - | - |
| CVE-2022-24045 | Medium | 6.5 | 0.6% | - | Fix |
| CVE-2022-3174 | High | 7.5 | 0.6% | - | Fix |
Common questions
How do I fix CVE-2021-35236?
No published fix for CVE-2021-35236 has been found yet. Check the linked vendor advisories for guidance as it becomes available.
Is CVE-2021-35236 being actively exploited?
Not that we know of. CVE-2021-35236 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 0.50% is the estimated probability that it will be exploited in the next 30 days. That is higher than 40% of all scored CVEs.
How severe is CVE-2021-35236?
CVE-2021-35236 has a CVSS v3 base score of 3.1, rated low. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.
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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.