CVE-2021-26758

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Source
https://cve.org/CVERecord?id=CVE-2021-26758
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-26758.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-26758
Published
2021-04-07T21:15:16.090Z
Modified
2026-07-09T00:13:11.972818Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Git / github.com/litespeedtech/openlitespeed

Affected ranges

Type
GIT
Repo
https://github.com/litespeedtech/openlitespeed
Events
Introduced
f7f66a3c2bdbdd6b57ef8582e64c1921f5a9ee7c
Last affected
f7f66a3c2bdbdd6b57ef8582e64c1921f5a9ee7c
Database specific 
{
    "cpe": "cpe:2.3:a:litespeedtech:openlitespeed:1.7.8:*:*:*:*:*:*:*",
    "source": "CPE_STRING",
    "extracted_events": [
        {
            "introduced": "1.7.8"
        },
        {
            "last_affected": "1.7.8"
        }
    ]
}

Affected versions

1.*
1.7.8
v1.*
v1.7.8

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-26758.json"