CVE-2020-28007

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Source
https://cve.org/CVERecord?id=CVE-2020-28007
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-28007.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-28007
Downstream
Related
Published
2021-05-06T13:15:09.263Z
Modified
2026-03-14T10:26:48.303415Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

Exim 4 before 4.94.2 allows Execution with Unnecessary Privileges. Because Exim operates as root in the log directory (owned by a non-root user), a symlink or hard link attack allows overwriting critical root-owned files anywhere on the filesystem.

References

Affected packages

Git /

Affected ranges

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-28007.json"
unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "4.00"
            },
            {
                "fixed": "4.94.2"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "4"
            },
            {
                "fixed": "4.94.2"
            }
        ]
    }
]