CVE-2017-5530

SAML protocol handling errors in tibbr

Severity Score

8.1

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The tibbr web server components of tibbr Community, and tibbr Enterprise contain SAML protocol handling errors which may allow authorized users to impersonate other users, and therefore escalate their access privileges. Affected releases are tibbr Community 5.2.1 and below; 6.0.0; 6.0.1; 7.0.0, tibbr Enterprise 5.2.1 and below; 6.0.0; 6.0.1; 7.0.0.

Los componentes tibbr web server de tibbr Community y tibbr Enterprise contienen errores de manipulación de protocolo SAML que podrían permitir que usuarios autorizados suplanten a otros usuarios y, por lo tanto, escalen privilegios. Las versiones afectadas son tibbr Community 5.2.1 y anteriores; 6.0.0; 6.0.1; 7.0.0, tibbr Enterprise 5.2.1 y anteriores; 6.0.0; 6.0.1; 7.0.0.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

Partial

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2017-01-19 CVE Reserved
2017-12-13 CVE Published
2023-05-08 EPSS Updated
2024-09-16 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://www.tibco.com/support/advisories/2017/12/tibco-security-advisory-december-12-2017-tibbr-2017-5530	2019-10-09

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Tibco Search vendor "Tibco"		Tibbr Search vendor "Tibco" for product "Tibbr"				<= 5.2.1 Search vendor "Tibco" for product "Tibbr" and version " <= 5.2.1"		community		Affected
Tibco Search vendor "Tibco"		Tibbr Search vendor "Tibco" for product "Tibbr"				6.0.0 Search vendor "Tibco" for product "Tibbr" and version "6.0.0"		community		Affected
Tibco Search vendor "Tibco"		Tibbr Search vendor "Tibco" for product "Tibbr"				6.0.1 Search vendor "Tibco" for product "Tibbr" and version "6.0.1"		community		Affected
Tibco Search vendor "Tibco"		Tibbr Search vendor "Tibco" for product "Tibbr"				7.0.0 Search vendor "Tibco" for product "Tibbr" and version "7.0.0"		community		Affected
Tibco Search vendor "Tibco"		Tibbr Search vendor "Tibco" for product "Tibbr"				<= 5.2.1 Search vendor "Tibco" for product "Tibbr" and version " <= 5.2.1"		enterprise		Affected
Tibco Search vendor "Tibco"		Tibbr Search vendor "Tibco" for product "Tibbr"				6.0.0 Search vendor "Tibco" for product "Tibbr" and version "6.0.0"		enterprise		Affected
Tibco Search vendor "Tibco"		Tibbr Search vendor "Tibco" for product "Tibbr"				6.0.1 Search vendor "Tibco" for product "Tibbr" and version "6.0.1"		enterprise		Affected
Tibco Search vendor "Tibco"		Tibbr Search vendor "Tibco" for product "Tibbr"				7.0.0 Search vendor "Tibco" for product "Tibbr" and version "7.0.0"		enterprise		Affected