CVE-2017-17476

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Summary

CVECVE-2017-17476
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2017-12-20 17:29:00 UTC
Updated2025-04-20 01:37:25 UTC
DescriptionOpen Ticket Request System (OTRS) 4.0.x before 4.0.28, 5.0.x before 5.0.26, and 6.0.x before 6.0.3, when cookie support is disabled, might allow remote attackers to hijack web sessions and consequently gain privileges via a crafted email.

Risk And Classification

Primary CVSS: v3.0 8.8 HIGH from [email protected]

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

Problem Types: CWE-200 | n/a

VersionSourceTypeScoreSeverityVector
3.0[email protected]Primary8.8HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
2.0[email protected]Primary6.8AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS v3.0 Breakdown

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

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

CVSS v2.0 Breakdown

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

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Otrs Otrs All All All All

Vendor Declared Affected Products

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

References

ReferenceSourceLinkTags
[SECURITY] [DLA 1215-1] otrs2 security update af854a3a-2127-422b-91ae-364da2661108 lists.debian.org Mailing List, Third Party Advisory
Improved parameter appending. · OTRS/otrs@720c73f · GitHub af854a3a-2127-422b-91ae-364da2661108 github.com Patch, Third Party Advisory
Debian -- Security Information -- DSA-4069-1 otrs2 af854a3a-2127-422b-91ae-364da2661108 www.debian.org Third Party Advisory
Improved parameter appending. · OTRS/otrs@26707ea · GitHub af854a3a-2127-422b-91ae-364da2661108 github.com Patch, Third Party Advisory
Security Advisory 2017-10: Security Update for OTRS Framework - otrs.com| OTRS Simple Service Management af854a3a-2127-422b-91ae-364da2661108 www.otrs.com Patch, Vendor Advisory
Improved parameter appending. · OTRS/otrs@36e3be9 · GitHub af854a3a-2127-422b-91ae-364da2661108 github.com Patch, Third Party Advisory
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