Vulnerability in Solarwinds Kiwi Syslog Server
CVE-2021-35236
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.1 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.005 (42.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 43rd percentile — 42.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
- Solarwinds Kiwi Syslog Server — versions 9.7.2 and Previous Versions
- Solarwinds Kiwi Syslog Server
Weakness classification (CWE)
References
- documentation.solarwinds.com/en/success_center/kss/content/release_notes/kss_9-… (Release Notes, Vendor Advisory)
- www.solarwinds.com/trust-center/security-advisories/cve-2021-35236 (Vendor Advisory)
Frequently asked questions
- What is CVE-2021-35236?
- CVE-2021-35236 is a low-severity vulnerability in Solarwinds Kiwi Syslog Server, classified under Sensitive Cookie in HTTPS Session Without 'Secure' Attribute. CVSS score: 3.1/10. Published 2021-10-27.
- How severe is CVE-2021-35236?
- Low severity. CVSS v3 base score is 3.1 out of 10.