7.5

CVE-2018-13376: fortinet, inc. fortinet fortios

CVSS: 7.5v3.0HighModified
Published 27-11-2018Last modified 25-10-2024
Open JSON

Vulnerability summary

CVE-2018-13376 is a high (CVSS 7.5) vulnerability in fortinet, inc. fortinet fortios. EPSS estimates a 2.12% chance of exploitation in the next 30 days, higher than 81.5% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
40/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v3.0 (NVD)
EPSS score
2.12%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference

Timeline

  1. 27-11-2018
    PublishedVulnerability first disclosed.
  2. 25-10-2024
    Last modifiedVulnerability information updated.

Description

An uninitialized memory buffer leak exists in Fortinet FortiOS 5.6.1 to 5.6.3, 5.4.6 to 5.4.7, 5.2 all versions under web proxy's disclaimer response web pages, potentially causing sensitive data to be displayed in the HTTP response.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

2.12%

Chance of exploitation in the next 30 days

Percentile

82%

Versus all other CVEs

30-day change

0.00 pp

From 2.12% on 19-09-2026

19-09-202619-10-2026
EPSS score
2.12%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • referenceUnverified

    Exploit Reference (herolab.usd.de)

    Maturity: unknown

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Fortinet1 product
  • fortios≤ 5.2.12 | ≥ 5.4.6, ≤ 5.4.7 | ≥ 5.6.1, ≤ 5.6.3
Fortinet, inc.1 product

2 vendors · 2 products

References

3 links