CVE-2014-1402

mediumpriority · track · 18EPSS 0.004 · 31 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.38% (31st) EPSS

CVSS 4.4 · medium

Is it mine?

20 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · osv · nvd

EPSS · scored 2026-10-27

The default configuration for bccache.FileSystemBytecodeCache in Jinja2 before 2.7.2 does not properly create temporary files, which allows local users to gain privileges via a crafted .cache file with a name starting with __jinja2_ in /tmp.

cvss

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

8.4

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–high · 3.7–8.4

v2.04.4mediumAV:L/AC:M/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 3.4 · impact 6.4

v2.03.7lowAV:L/AC:M/Au:N/C:P/I:P/A:P/E:Usecondary · CVSS-BT (t0sche)

v3.18.4highCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · OSV

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-264USprimaryCWE-266US

affected products (20)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
pocoo jinja2≤ 2.7.1nvdUScpe:2.3:a:pocoo:jinja2:*:*:*:*:*:*:*:*
pocoo jinja2= 2.0nvdUScpe:2.3:a:pocoo:jinja2:*:*:*:*:*:*:*:*
pocoo jinja2= 2.1nvdUScpe:2.3:a:pocoo:jinja2:*:*:*:*:*:*:*:*
pocoo jinja2= 2.1.1nvdUScpe:2.3:a:pocoo:jinja2:*:*:*:*:*:*:*:*
pocoo jinja2= 2.2nvdUScpe:2.3:a:pocoo:jinja2:*:*:*:*:*:*:*:*
pocoo jinja2= 2.2.1nvdUScpe:2.3:a:pocoo:jinja2:*:*:*:*:*:*:*:*
pocoo jinja2= 2.3nvdUScpe:2.3:a:pocoo:jinja2:*:*:*:*:*:*:*:*
pocoo jinja2= 2.3.1nvdUScpe:2.3:a:pocoo:jinja2:*:*:*:*:*:*:*:*
pocoo jinja2= 2.4nvdUScpe:2.3:a:pocoo:jinja2:*:*:*:*:*:*:*:*
pocoo jinja2= 2.4.1nvdUScpe:2.3:a:pocoo:jinja2:*:*:*:*:*:*:*:*
pocoo jinja2= 2.5nvdUScpe:2.3:a:pocoo:jinja2:*:*:*:*:*:*:*:*
pocoo jinja2= 2.5.1nvdUScpe:2.3:a:pocoo:jinja2:*:*:*:*:*:*:*:*
pocoo jinja2= 2.5.2nvdUScpe:2.3:a:pocoo:jinja2:*:*:*:*:*:*:*:*
pocoo jinja2= 2.5.3nvdUScpe:2.3:a:pocoo:jinja2:*:*:*:*:*:*:*:*
pocoo jinja2= 2.5.4nvdUScpe:2.3:a:pocoo:jinja2:*:*:*:*:*:*:*:*
pocoo jinja2= 2.5.5nvdUScpe:2.3:a:pocoo:jinja2:*:*:*:*:*:*:*:*
pocoo jinja2= 2.6nvdUScpe:2.3:a:pocoo:jinja2:*:*:*:*:*:*:*:*
pocoo jinja2= 2.7nvdUScpe:2.3:a:pocoo:jinja2:*:*:*:*:*:*:*:*
PyPI jinja2< 2.7.2osvUSpkg:pypi/jinja2

advisories (2)

Vendor and ecosystem advisories describing this.

GHSA-8r7q-cvjq-x353Incorrect Privilege Assignment in Jinja22022-05-14ghsa · osvUS
The default configuration for `bccache.FileSystemBytecodeCache` in Jinja2 before 2.7.2 does not properly create temporary files, which allows local users to gain privileges via a crafted .cache file with a name starting with `__jinja2_` in `/tmp`.
PYSEC-2014-82014-05-19vendor · osvUS
The default configuration for bccache.FileSystemBytecodeCache in Jinja2 before 2.7.2 does not properly create temporary files, which allows local users to gain privileges via a crafted .cache file with a name starting with __jinja2_ in /tmp.

also known as (6)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd osv nvd NVD CVE.org MITRE

published 2014-05-19modified 2026-06-17

related (8,955)

Related entries.

ID	severity	EPSS	exploitable	published
CVE-2024-26169US	—OT critical	3.98% (90th)	KEV	2024-03-12
Windows Error Reporting Service Elevation of Privilege Vulnerability
CVE-2024-21338US	—OT critical	59.8% (99th)	KEV	2024-02-13
Windows Kernel Elevation of Privilege Vulnerability
CVE-2023-43208US	critical9.8OT critical	85.4% (100th)	KEV	2023-10-26
NextGen Healthcare Mirth Connect before version 4.4.1 is vulnerable to unauthenticated remote code execution. Note that this vulnerability is caused by the incomplete patch of CVE-…
CVE-2023-29357US	—OT critical	100.0% (100th)	KEV	2023-06-14
Microsoft SharePoint Server Elevation of Privilege Vulnerability
CVE-2023-20963US	high7.8OT critical	1.47% (74th)	KEV	2023-03-24
In WorkSource, there is a possible parcel mismatch. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed…

+8950 more

references (43)

External citations — patches, advisories, analysis.

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan