6.5

CVE-2016-9452: drupal Improper Input Validation

CVSS: 6.5v3.0MediumModified
Published 25-11-2016Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2016-9452 is a medium (CVSS 6.5) Improper Input Validation vulnerability in drupal. EPSS estimates a 1.72% chance of exploitation in the next 30 days, higher than 77.1% of scored vulnerabilities.

Overall risk
26/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.5/10
010
Medium · v3.0 (NVD)
EPSS score
1.72%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 25-11-2016
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

The transliterate mechanism in Drupal 8.x before 8.2.3 allows remote attackers to cause a denial of service via a crafted URL.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

1.72%

Chance of exploitation in the next 30 days

Percentile

77%

Versus all other CVEs

30-day change

0.00 pp

From 1.72% on 20-09-2026

20-09-202620-10-2026
EPSS score
1.72%

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

Drupal1 product
  • drupal8.0.0 | 8.0.0:alpha10 | 8.0.0:alpha11 | 8.0.0:alpha12 | 8.0.0:alpha13 | 8.0.0:alpha14 | 8.0.0:alpha15 | 8.0.0:alpha2 | 8.0.0:alpha3 | 8.0.0:alpha4 | 8.0.0:alpha5 | 8.0.0:alpha6 | 8.0.0:alpha7 | 8.0.0:alpha8 | 8.0.0:alpha9 | 8.0.0:beta1 | 8.0.0:beta10 | 8.0.0:beta11 | 8.0.0:beta12 | 8.0.0:beta13 | 8.0.0:beta14 | 8.0.0:beta15 | 8.0.0:beta16 | 8.0.0:beta2 | 8.0.0:beta3 | 8.0.0:beta4 | 8.0.0:beta6 | 8.0.0:beta7 | 8.0.0:beta9 | 8.0.0:rc1 | 8.0.0:rc2 | 8.0.0:rc3 | 8.0.0:rc4 | 8.0.1 | 8.0.2 | 8.0.3 | 8.0.4 | 8.0.5 | 8.0.6 | 8.1.0 | 8.1.0:beta1 | 8.1.0:beta2 | 8.1.0:rc1 | 8.1.1 | 8.1.2 | 8.1.3 | 8.1.4 | 8.1.5 | 8.1.6 | 8.1.7 | 8.1.8 | 8.1.9 | 8.1.10 | 8.2.0 | 8.2.0:beta1 | 8.2.0:beta2 | 8.2.0:beta3 | 8.2.0:rc1 | 8.2.0:rc2 | 8.2.1 | 8.2.2

1 vendor · 1 product

References

2 links