CVE-2006-4099
highpriority · track · 31EPSS 0.017 · 78 %ileEUUSgrimoire priorityP2 · Scheduled
Exploitable?
—
no known exploitation
Likely / severe?
1.73% (78th) EPSS
CVSS 7.5 · high
Who says so?
2 sources
enisa_euvd · nvd
EPSS · scored 2026-10-28
Business Objects Crystal Enterprise 9 and 10 generates predictable session identifiers, which allows remote attackers to hijack sessions of other users via WCSID cookie values.
01
cvss
Technical severity, 0–10. One row per scoring source.
7.5
010
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.4–7.5
02
weaknesses
The CWE weakness classes this flaw belongs to.
CWE-352USLLM-inferred
03
affected products (3)
Products and version ranges known to be affected.
- businessobjects crystal enterprise= 10nvdUScpe:2.3:a:businessobjects:crystal_enterprise:*:*:*:*:*:*:*:*
- businessobjects crystal enterprise= 9nvdUScpe:2.3:a:businessobjects:crystal_enterprise:*:*:*:*:*:*:*:*
04
also known as (2)
Other names and identifiers for this entity.
05
sources
Which sources assert this record, and when.
published 2006-11-29modified 2026-06-16
06
references (14)
External citations — patches, advisories, analysis.
- http://secunia.com/advisories/23137enisa_euvd
- http://support.businessobjects.com/communityCS/FilesAndUpdates/ce10win_en.pdfenisa_euvd
- http://www.mwrinfosecurity.com/advisories/MWR_crystal-reports-weak-sessions-advisory_2006-11-28.pdfenisa_euvd
- http://www.securityfocus.com/bid/21350enisa_euvd
- http://www.uniras.gov.uk/niscc/docs/re-20061128-00818.pdfenisa_euvd
- http://www.vupen.com/english/advisories/2006/4748enisa_euvd
- https://exchange.xforce.ibmcloud.com/vulnerabilities/30568enisa_euvd
- http://secunia.com/advisories/23137PatchVendor Advisorynvd
scry
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