CVE-2022-23317
HIGHCVSS 7.5/10EPSS 1.06%
Last modified
CVE-2022-23317 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. CobaltStrike <=4.5 HTTP(S) listener does not determine whether the request URL begins with "/", and attackers can obtain relevant information by specifying the URL.. EPSS estimates a 1.06% chance of exploitation in the next 30 days.
Description
CobaltStrike <=4.5 HTTP(S) listener does not determine whether the request URL begins with "/", and attackers can obtain relevant information by specifying the URL.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Helpsystems | Cobalt Strike | < 4.5 |
References
- https://donghuangt1.com/writings/Stager/Exploit, Third Party Advisory
- https://donghuangt1.com/writings/Stager/Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-23317?
CobaltStrike <=4.5 HTTP(S) listener does not determine whether the request URL begins with "/", and attackers can obtain relevant information by specifying the URL.
How severe is CVE-2022-23317?
CVE-2022-23317 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.06% probability of exploitation in the next 30 days.
How do I fix CVE-2022-23317?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2022-23317?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST