10

CVE-2009-0323: w3 amaya

CVSS: 10.0v2.0HighModified
Published 28-01-2009Last modified 07-08-2024
Open JSON

Vulnerability summary

CVE-2009-0323 is a high (CVSS 10.0) vulnerability in w3 amaya. EPSS estimates a 62.49% chance of exploitation in the next 30 days, higher than 99.1% of scored vulnerabilities. 4 public exploits are recorded.

Overall risk
90/100
0100
Critical · default modelHow is this calculated?
CVSS score
10.0/10
010
High · v2.0 (NVD)
EPSS score
62.49%
0%100%
Critical · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits4reference, metasploit, exploit-database

Timeline

  1. 28-01-2009
    PublishedVulnerability first disclosed.
  2. 07-08-2024
    Last modifiedVulnerability information updated.

Description

Multiple stack-based buffer overflows in W3C Amaya Web Browser 10.0 and 11.0 allow remote attackers to execute arbitrary code via (1) a long type parameter in an input tag, which is not properly handled by the EndOfXmlAttributeValue function; (2) an "HTML GI" in a start tag, which is not properly handled by the ProcessStartGI function; and unspecified vectors in (3) html2thot.c and (4) xml2thot.c, related to the msgBuffer variable. NOTE: these are different vectors than CVE-2008-6005.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

62.49%

Chance of exploitation in the next 30 days

Percentile

99%

Versus all other CVEs

30-day change

0.00 pp

From 62.49% on 21-09-2026

21-09-202621-10-2026
EPSS score
62.49%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

4 found
  • referenceUnverified

    Exploit Reference (coresecurity.com)

    Maturity: unknown

  • MetasploitMetasploitremoteUnverified

    Amaya Browser v11.0 'bdo' Tag Overflow

    exploit/windows/browser/amaya_bdo

    Maturity: poc

  • exploit-databasedoswindowsVerified

    Amaya Web Editor 11.0 - XML / HTML Parser

    Maturity: poc

Show all 4 exploits
  • exploit-databaseremotewindowsVerified

    Amaya Browser 11.0 - bdo tag Overflow (Metasploit)

    Maturity: weaponized

Weaknesses

CWE · root cause

Affected systems

W31 product
  • amaya≤ 11.0 | 0.9 | 0.95b | 1.0 | 1.0a | 1.1 | 1.1a | 1.1c | 1.2 | 1.2a | 1.3 | 1.3a | 1.3b | 1.4 | 1.4a | 2.0 | 2.1 | 2.2 | 2.3 | 2.4 | 3.0 | 3.1 | 3.2 | 3.2.1 | 4.0 | 4.1 | 4.2 | 4.2.1 | 4.3 | 4.3.1 | 4.3.2 | 5.0 | 5.1 | 5.2 | 5.3 | 6.0 | 6.1 | 6.2 | 6.3 | 6.4 | 7.0 | 7.1 | 7.2 | 8.0 | 8.1 | 8.1a | 8.1b | 8.2 | 8.3 | 8.4 | 8.5 | 8.6 | 8.7 | 8.7.1 | 8.7.2 | 8.8.1 | 8.8.3 | 8.8.4 | 8.8.5 | 8.52 | 9.0 | 9.1 | 9.2.1 | 9.3 | 9.4 | 9.5 | 9.52 | 9.53 | 9.54 | 9.55 | 10.0

1 vendor · 1 product

References

4 links