5

CVE-2013-1665: openstack folsom

CVSS: 5.0v2.0MediumModified
AliasesGHSA-x64m-686f-fmm3PYSEC-2026-802DEBIAN-CVE-2013-1665
Published 03-04-2013Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2013-1665 is a medium (CVSS 5.0) vulnerability in openstack folsom. EPSS estimates a 4.51% chance of exploitation in the next 30 days, higher than 91.4% of scored vulnerabilities.

Overall risk
21/100
0100
Low · default modelHow is this calculated?
CVSS score
5.0/10
010
Medium · v2.0 (NVD)
EPSS score
4.51%
0%100%
Low · -0.12 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 5
DSA-2634-1RHSA-2013:0596RHSA-2013:0657RHSA-2013:0658RHSA-2013:0670

Timeline

  1. 03-04-2013
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

The XML libraries for Python 3.4, 3.3, 3.2, 3.1, 2.7, and 2.6, as used in OpenStack Keystone Essex and Folsom, Django, and possibly other products allow remote attackers to read arbitrary files via an XML external entity declaration in conjunction with an entity reference, aka an XML External Entity (XXE) attack.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

4.51%

Chance of exploitation in the next 30 days

Percentile

91%

Versus all other CVEs

30-day change

-0.12 pp

From 4.63% on 19-09-2026

19-09-202619-10-2026
EPSS score
4.51%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Debian2 products
  • keystone< 2012.1.1-13
  • python-django< 1.4.4-1
Openstack2 products
PyPI1 product
  • django≥ 1.3.0, < 1.3.6 | ≥ 1.4.0, < 1.4.4

3 vendors · 5 products

References

17 links
Show all 17 references