CVE-2021-34551

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2021-34551
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-34551.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-34551
Aliases
Published
2021-06-16T18:15:09.700Z
Modified
2026-07-08T05:57:33.404994115Z
Severity
  • 8.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

PHPMailer before 6.5.0 on Windows allows remote code execution if lang_path is untrusted data and has a UNC pathname.

Database specific 
{
    "unresolved_ranges": [
        {
            "cpes": [
                "cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*",
                "cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*"
            ],
            "vendor_product": "fedoraproject:fedora",
            "extracted_events": [
                {
                    "introduced": "33"
                },
                {
                    "last_affected": "33"
                },
                {
                    "introduced": "34"
                },
                {
                    "last_affected": "34"
                }
            ],
            "source": "CPE_STRING"
        }
    ]
}
References

Affected packages

Git / github.com/phpmailer/phpmailer

Affected ranges

Type
GIT
Repo
https://github.com/phpmailer/phpmailer
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
a5b5c43e50b7fba655f793ad27303cd74c57363c
Database specific 
{
    "cpe": "cpe:2.3:a:phpmailer_project:phpmailer:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "6.5.0"
        }
    ],
    "source": "CPE_RANGE"
}

Affected versions

v2.*
v2.2.1
v5.*
v5.2.0
v5.2.1
v5.2.2
v5.2.4
v5.2.5
v5.2.6
v5.2.7
v5.2.8
v5.2.9
v6.*
v6.0.7
v6.1.0
v6.1.1
v6.1.2
v6.1.3
v6.1.4
v6.1.5
v6.1.6
v6.1.7
v6.1.8
v6.2.0
v6.3.0
v6.4.0
v6.4.1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-34551.json"