9.3

CVE-2009-1209: w3 amaya

CVSS: 9.3v2.0HighModified
Published 01-04-2009Last modified 07-08-2024
Open JSON

Vulnerability summary

CVE-2009-1209 is a high (CVSS 9.3) vulnerability in w3 amaya. EPSS estimates a 12.37% chance of exploitation in the next 30 days, higher than 96.1% of scored vulnerabilities. 4 public exploits are recorded.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.3/10
010
High · v2.0 (NVD)
EPSS score
12.37%
0%100%
Medium · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits4reference, exploit-database

Timeline

  1. 01-04-2009
    PublishedVulnerability first disclosed.
  2. 07-08-2024
    Last modifiedVulnerability information updated.

Description

Stack-based buffer overflow in W3C Amaya Web Browser 11.1 allows remote attackers to execute arbitrary code via a script tag with a long defer attribute.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

12.37%

Chance of exploitation in the next 30 days

Percentile

96%

Versus all other CVEs

30-day change

0.00 pp

From 12.37% on 21-09-2026

21-09-202621-10-2026
EPSS score
12.37%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

4 found
  • referenceUnverified

    Exploit Reference (securityfocus.com)

    Maturity: unknown

  • exploit-databasedoswindowsVerified

    Amaya 11.1 - W3C Editor/Browser (defer) Stack Overflow (PoC)

    Maturity: poc

  • exploit-databaseremotewindowsVerified

    Amaya 11.1 - W3C Editor/Browser 'defer' Remote Stack Overflow

    Maturity: weaponized

Show all 4 exploits
  • exploit-databaseremotewindowsVerified

    Amaya 11.2 - W3C Editor/Browser (defer) Remote Buffer Overflow (SEH)

    Maturity: weaponized

Weaknesses

CWE · root cause

Affected systems

W31 product

1 vendor · 1 product

References

6 links