Medium severity · published Oct 27, 2021
CVE-2021-35236
The Secure flag is not set in the SSL Cookie of Kiwi Syslog Server 9.7.2 and previous versions
5.3
CVSS
0.5%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 44% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
KS
Kiwi Syslog Server · Solarwinds
through 9.7.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-35236
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-35236
Release Notes
https://documentation.solarwinds.com/en/success_center/kss/content/release_notes/kss_9-8_release_notes.htm
Vendor Advisory
https://www.solarwinds.com/trust-center/security-advisories/cve-2021-35236
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