8.8

CVE-2018-14505: mitmproxy Improper Input Validation

CVSS: 8.8v3.0HighModified
AliasesGHSA-6m53-c78q-7qmgPYSEC-2018-56UBUNTU-CVE-2018-14505
Published 22-07-2018Last modified 05-08-2024
Open JSON

Vulnerability summary

CVE-2018-14505 is a high (CVSS 8.8) Improper Input Validation vulnerability in mitmproxy. EPSS estimates a 3.35% chance of exploitation in the next 30 days, higher than 88.5% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
46/100
0100
Medium · default modelHow is this calculated?
CVSS score
8.8/10
010
High · v3.0 (NVD)
EPSS score
3.35%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1github

Timeline

  1. 22-07-2018
    PublishedVulnerability first disclosed.
  2. 05-08-2024
    Last modifiedVulnerability information updated.

Description

mitmweb in mitmproxy v4.0.3 allows DNS Rebinding attacks, related to tools/web/app.py.

CVSS metrics

6 scores · 4 sources · 3 versions

EPSS trend

Probability

3.35%

Chance of exploitation in the next 30 days

Percentile

89%

Versus all other CVEs

30-day change

0.00 pp

From 3.35% on 20-09-2026

20-09-202620-10-2026
EPSS score
3.35%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • githubUnverified

    Mitmproxy

    Maturity: poc

Weaknesses

CWE · root cause

Affected systems

Debian1 product
  • mitmproxy< 3.0.4-1
Mitmproxy1 product
PyPI1 product
  • mitmproxy< 4.0.4
Ubuntu1 product
  • mitmproxyAll versions (No fix recorded)

4 vendors · 4 products

References

10 links