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Vulnerability record · CVE-2014-10402 · published 16 September 2020

CVE-2014-10402: Perl dbi incorrect permission assignment vulnerability

Perl · Dbi

An issue was discovered in the DBI module through 1.643 for Perl. DBD::File drivers can open files from folders other than those specifically passed via the f_dir attribute in the data source name (DSN). NOTE: this issue exists because of an incomplete fix for CVE-2014-10401.

6.1 CVSS 3.1 Medium EPSS 0.48% · top 60.7% CWE-732 · Incorrect permission assignment
6.1CVSS 3.1 base score, v2 3.6
0.48%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

An issue was discovered in the DBI module through 1.643 for Perl. DBD::File drivers can open files from folders other than those specifically passed via the f_dir attribute in the data source name (DSN). NOTE: this issue exists because of an incomplete fix for CVE-2014-10401.

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://lists.debian.org/debian-lts-announce/2022/05/msg00046.html
https://rt.cpan.org/Public/Bug/Display.html?id=99508#txn-1911590 ExploitPatchThird Party Advisory
https://lists.debian.org/debian-lts-announce/2022/05/msg00046.html
https://rt.cpan.org/Public/Bug/Display.html?id=99508#txn-1911590 ExploitPatchThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2026-14739Perl dbi out-of-bounds write vulnerabilityDBI versions before 1.650 for Perl have a heap overflow when preparsing SQL statements with an extreme number of placeholders. The fix for CVE-2026-1…EPSS 0.41%9.8CVE-2026-9698Perl dbi out-of-bounds write vulnerabilityDBI versions before 1.648 for Perl saved errors in a limited-sized buffer. Error messages that were returned when RaiseError, PrintError or HandleErr…EPSS 0.82%9.8CVE-2026-10879Perl dbi out-of-bounds write vulnerabilityDBI versions before 1.648 for Perl have a heap overflow when preparsing SQL statements with more than 9 binders. The preparse method expands SQL plac…EPSS 0.49%9.1CVE-2026-14740Perl dbi out-of-bounds read vulnerabilityDBI versions before 1.650 for Perl read one byte out-of-bounds in preparse when deleting an initial SQL comment. The preparse method normalises SQL a…EPSS 0.39%8.8CVE-2026-14380Perl dbi vulnerabilityDBI versions before 1.650 for Perl are vulnerable to code injection via caller-influenced Profile. When a string is assigned to a DBI handle's Profil…EPSS 0.50%6.1CVE-2014-10401Perl dbi incorrect permission assignment vulnerabilityAn issue was discovered in the DBI module before 1.632 for Perl. DBD::File drivers can open files from folders other than those specifically passed v…EPSS 0.44%5.3CVE-2013-7490Perl dbi memory buffer overflow vulnerabilityAn issue was discovered in the DBI module before 1.632 for Perl. Using many arguments to methods for Callbacks may lead to memory corruption.EPSS 2.7%5.3CVE-2013-7491Perl dbi out-of-bounds write vulnerabilityAn issue was discovered in the DBI module before 1.628 for Perl. Stack corruption occurs when a user-defined function requires a non-trivial amount o…EPSS 2.7%

Source: NIST National Vulnerability Database (record CVE-2014-10402), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.