Vulnerability Monitor

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CVE-2021-26758

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.

Published

2021-04-07T21:15:16.090

Last Modified

2024-11-21T05:56:48.363

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 8.8 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Access Vector: NETWORK
Access Complexity: LOW
Authentication: SINGLE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

8.0

Impact Score

10.0

Weaknesses

Type: Primary
CWE-269

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	litespeedtech	openlitespeed	1.7.8	Yes

References

https://docs.unsafe-inline.com/0day/openlitespeed-web-server-1.7.8-command-injection-to-privilege-escalation-cve-2021-26758 Exploit, Third Party Advisory ([email protected])
https://github.com/litespeedtech/openlitespeed/issues/217 Exploit, Third Party Advisory ([email protected])
https://www.exploit-db.com/exploits/49556 Exploit, Third Party Advisory, VDB Entry ([email protected])
https://docs.unsafe-inline.com/0day/openlitespeed-web-server-1.7.8-command-injection-to-privilege-escalation-cve-2021-26758 Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/litespeedtech/openlitespeed/issues/217 Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.exploit-db.com/exploits/49556 Exploit, Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)