CVE-2011-1407

highpriority · track · 31EPSS 0.038 · 90 %ileEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

3.80% (90th) EPSS

CVSS 7.5 · high

Is it mine?

7 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

The DKIM implementation in Exim 4.7x before 4.76 permits matching for DKIM identities to apply to lookup items, instead of only strings, which allows remote attackers to execute arbitrary code or access a filesystem via a crafted identity.

cvss

Technical severity, 0–10. One row per scoring source.

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.4–7.5

v2.07.5highAV:N/AC:L/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 10 · impact 6.4

v2.06.4mediumAV:N/AC:L/Au:N/C:P/I:P/A:P/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-20USprimary

affected products (7)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
exim exim= 4.70nvdUScpe:2.3:a:exim:exim:*:*:*:*:*:*:*:*
exim exim= 4.71nvdUScpe:2.3:a:exim:exim:*:*:*:*:*:*:*:*
exim exim= 4.72nvdUScpe:2.3:a:exim:exim:*:*:*:*:*:*:*:*
exim exim= 4.73nvdUScpe:2.3:a:exim:exim:*:*:*:*:*:*:*:*
exim exim= 4.74nvdUScpe:2.3:a:exim:exim:*:*:*:*:*:*:*:*
exim exim= 4.75nvdUScpe:2.3:a:exim:exim:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2011-05-16modified 2026-06-16

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references (14)

External citations — patches, advisories, analysis.

scry

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