6.1

CVE-2016-4075: opera opera_browser Open Redirect

CVSS: 6.1v3.1MediumModified
Published 21-04-2017Last modified 06-08-2024

Vulnerability summary

CVE-2016-4075 is a medium (CVSS 6.1) Open Redirect vulnerability in opera opera_browser. EPSS estimates a 1.21% chance of exploitation in the next 30 days, higher than 67.9% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
35/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.1/10
010
Medium · v3.1 (NVD)
EPSS score
1.21%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference

Timeline

  1. 21-04-2017
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

Opera Mini 13 and Opera Stable 36 allow remote attackers to spoof the displayed URL via a crafted HTML document, related to the about:blank URL.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

1.21%

Chance of exploitation in the next 30 days

Percentile

68%

Versus all other CVEs

30-day change

0.00 pp

From 1.21% on 20-09-2026

20-09-202620-10-2026
EPSS score
1.21%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • referenceUnverified

    Exploit Reference (abhikafle.com.np)

    Maturity: unknown

Weaknesses

CWE · root cause

Affected systems

Opera2 products

1 vendor · 2 products

References

2 links