SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2009-1729

Multiple cross-site scripting (XSS) vulnerabilities in Sun Java System Communications Express 6 2005Q4 (aka 6.2) and 6.3 allow remote attackers to inject arbitrary web script or HTML via (1) the abperson_displayName parameter to uwc/abs/search.xml in…

EXPLOIT ×2 ✓MEDIUM 4.3EPSS 5.33%

Does this matter?

2 public exploits are published in Exploit-DB (verified), so the technical barrier is gone even though the severity is medium and EPSS is 5.3%. Treat it as high on anything reachable from the internet.

Description

Multiple cross-site scripting (XSS) vulnerabilities in Sun Java System Communications Express 6 2005Q4 (aka 6.2) and 6.3 allow remote attackers to inject arbitrary web script or HTML via (1) the abperson_displayName parameter to uwc/abs/search.xml in the Add Contact implementation in the Personal Address Book component or (2) the temporaryCalendars parameter to uwc/base/UWCMain.

CVSS 2.0
4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N
EPSS
5.33% probability · 93th percentile
Public exploits
2 in Exploit-DB · verified · first 20 May 2009
CISA KEV
Not listed
Weakness
CWE-79
Affected
sun/java system communications express
Source
cve@mitre.org
EPSS trend
0%5%10%26 October 2026: 5.33%26 October 202626 October 2026

EPSS 5.3% since 26 October 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Public exploits (2)

Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.

EDB-IDTitleTypePublishedVerified
EDB-32864source ↗Sun Java System Communications Express 6.3 - 'UWCMain' Cross-Site Scriptingjava · SCS teamwebapps20 May 2009yes
EDB-32863source ↗Sun Java System Communications Express 6.3 - 'search.xml' Cross-Site Scriptingjava · SCS teamwebapps20 May 2009yes

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.