Vulnerability Description
Privilege Escalation in LiteSpeed Technologies OpenLiteSpeed web server version 1.7.8 allows attackers to gain root terminal access and execute commands on the host system.
CVSS Score
8.8
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Litespeedtech | Openlitespeed | 1.7.8 |
Related Weaknesses (CWE)
References
- https://docs.unsafe-inline.com/0day/openlitespeed-web-server-1.7.8-command-injecExploitThird Party Advisory
- https://github.com/litespeedtech/openlitespeed/issues/217ExploitThird Party Advisory
- https://www.exploit-db.com/exploits/49556ExploitThird Party AdvisoryVDB Entry
- https://docs.unsafe-inline.com/0day/openlitespeed-web-server-1.7.8-command-injecExploitThird Party Advisory
- https://github.com/litespeedtech/openlitespeed/issues/217ExploitThird Party Advisory
- https://www.exploit-db.com/exploits/49556ExploitThird Party AdvisoryVDB Entry
FAQ
What is CVE-2021-26758?
CVE-2021-26758 is a vulnerability with a CVSS score of 8.8 (HIGH). Privilege Escalation in LiteSpeed Technologies OpenLiteSpeed web server version 1.7.8 allows attackers to gain root terminal access and execute commands on the host system.
How severe is CVE-2021-26758?
CVE-2021-26758 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-26758?
Check the references section above for vendor advisories and patch information. Affected products include: Litespeedtech Openlitespeed.