Cross-site scripting (XSS) vulnerability in webdesktop/app in the BlackBerry Web Desktop Manager component in Research In Motion (RIM) Blac…

published 2011-04-18 15 y ago modified 2026-06-16 4 mo ago also EUVD-2011-0312

cvss: 4.3; version 2.0, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 1.9%; EPSS 1.9% chance of exploitation in 30 days, percentile 80%
public exploits: 0; none known

Cross-site scripting (XSS) vulnerability in webdesktop/app in the BlackBerry Web Desktop Manager component in Research In Motion (RIM) BlackBerry Enterprise Server (BES) software before 5.0.2 MR5 and 5.0.3 before MR1, and BlackBerry Enterprise Server Express software 5.0.1 and 5.0.2, allows remote attackers to inject arbitrary web script or HTML via the displayErrorMessage parameter in a ManageDevices action.

Exploit prediction

1.93% chance of exploitation in the next 30 days, higher than 80% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

cybsec.com http://www.cybsec.com/vuln/CYBSEC_Advisory_2011_0401_Cross_Site_Scripting_XSS_in_Blackberry_WebDesktop.pdf referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
NVD	2.0	4.3	AV:N/AC:M/Au:N/C:N/I:P/A:N

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation

References

cybsec.com /vuln/CYBSEC_Advisory_2011_0401_Cross_Site_Scripting_XSS_in_Blackberry_WebDesktop.pdf
exploit
blackberry.com /btsc/KB26296
vendor-advisory
vupen.com /english/advisories/2011/0971
vdb-entry, vendor-advisory
secunia.com /advisories/44183
third-party-advisory, vendor-advisory
securitytracker.com /id?1025356
vdb-entry
securityfocus.com /bid/47324
vdb-entry

Sources

CVE List CVE-2011-0286
NVD CVE-2011-0286

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary