CVE-2017-8897

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Summary

CVECVE-2017-8897
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2017-05-11 17:29:00 UTC
Updated2025-04-20 01:37:25 UTC
DescriptionInvision Power Services (IPS) Community Suite 4.1.19.2 and earlier has pre-auth reflected XSS in the IPS UTF8 Converter v1.1.18: admin/convertutf8/index.php?controller= is the attack vector. This UTF8 Converter vulnerability can easily be used to make a malicious announcement affecting any Invision Power Board user who views the announcement.

Risk And Classification

Primary CVSS: v3.0 6.1 MEDIUM from [email protected]

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Problem Types: CWE-79 | n/a

VersionSourceTypeScoreSeverityVector
3.0[email protected]Primary6.1MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
2.0[email protected]Primary4.3AV:N/AC:M/Au:N/C:N/I:P/A:N

CVSS v3.0 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Medium
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
None

AV:N/AC:M/Au:N/C:N/I:P/A:N

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Invisioncommunity Invision Power Board All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
Corben Leo na Twitterze: "Payload could be something like this: <script src=//sxcurity.pro/pocs/p.js></script>… " af854a3a-2127-422b-91ae-364da2661108 twitter.com Exploit, Third Party Advisory
zeroday.insecurity.zone/exploits/ipb_owned.txt af854a3a-2127-422b-91ae-364da2661108 zeroday.insecurity.zone Third Party Advisory, VDB Entry
PROJECT INSECURITY na Twitterze: "[EXPLOIT] IPB Forum (4x: Current) - Reflected/Stored XSS + CSRF + FPD + Malicious file upload + ACP->Shell writeup: https://t.co/5XEw98fIVk… https://t.co/RqpG6zDfzW" af854a3a-2127-422b-91ae-364da2661108 twitter.com Third Party Advisory
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