7.5

CVE-2020-9903: apple ios Origin Validation Error

CVSS: 7.5v3.1HighModified
Published 16-10-2020Last modified 04-08-2024
Open JSON

Vulnerability summary

CVE-2020-9903 is a high (CVSS 7.5) Origin Validation Error vulnerability in apple ios. EPSS estimates a 0.51% chance of exploitation in the next 30 days, higher than 42% of scored vulnerabilities.

Overall risk
30/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v3.1 (NVD)
EPSS score
0.51%
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. 16-10-2020
    PublishedVulnerability first disclosed.
  2. 04-08-2024
    Last modifiedVulnerability information updated.

Description

A logic issue was addressed with improved restrictions. This issue is fixed in iOS 13.6 and iPadOS 13.6, Safari 13.1.2. A malicious attacker may cause Safari to suggest a password for the wrong domain.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

0.51%

Chance of exploitation in the next 30 days

Percentile

42%

Versus all other CVEs

30-day change

0.00 pp

From 0.51% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.51%

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

Apple4 products
  • ios≥ unspecified, < iOS 13.6 and iPadOS 13.6
  • ipados< 13.6
  • iphone_os< 13.6
  • safari≥ unspecified, < Safari 13.1.2 | < 13.1.2

1 vendor · 4 products

References

2 links