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cveMitreCVE-2014-2277
HistoryOct 17, 2017 - 3:29 p.m.

CVE-2014-2277

2017-10-1715:29:00
CWE-284
mitre
web.nvd.nist.gov
29
cve-2014-2277
perltidy
symlink attack
tmpnam function
information security

CVSS2

3.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:L/AC:L/Au:N/C:P/I:P/A:N

CVSS3

7.1

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

6.4

Confidence

High

EPSS

0

Percentile

5.1%

The make_temporary_filename function in perltidy 20120701-1 and earlier allows local users to obtain sensitive information or write to arbitrary files via a symlink attack, related to use of the tmpnam function.

Affected configurations

Nvd
Node
perltidy_projectperltidyRange2012-07-01-1
VendorProductVersionCPE
perltidy_projectperltidy*cpe:2.3:a:perltidy_project:perltidy:*:*:*:*:*:*:*:*

CVSS2

3.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:L/AC:L/Au:N/C:P/I:P/A:N

CVSS3

7.1

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

6.4

Confidence

High

EPSS

0

Percentile

5.1%