9.3

CVE-2016-5101: opera opera_mail Improper Access Control

CVSS: 9.3v2.0HighModified
Published 29-06-2016Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2016-5101 is a high (CVSS 9.3) Improper Access Control vulnerability in opera opera_mail. EPSS estimates a 2.96% chance of exploitation in the next 30 days, higher than 87% of scored vulnerabilities.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.3/10
010
High · v2.0 (NVD)
EPSS score
2.96%
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. 29-06-2016
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

Unspecified vulnerability in Opera Mail before 2016-02-16 on Windows allows user-assisted remote attackers to execute arbitrary code via a crafted e-mail message.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

2.96%

Chance of exploitation in the next 30 days

Percentile

87%

Versus all other CVEs

30-day change

0.00 pp

From 2.96% on 20-09-2026

20-09-202620-10-2026
EPSS score
2.96%

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

Opera1 product

1 vendor · 1 product

References

2 links