CVE-2017-12867

Severity Score

5.9

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The SimpleSAML_Auth_TimeLimitedToken class in SimpleSAMLphp 1.14.14 and earlier allows attackers with access to a secret token to extend its validity period by manipulating the prepended time offset.

La clase SimpleSAML_Auth_TimeLimitedToken en SimpleSAMLphp 1.14.14 y anteriores permite que atacantes con acceso a un token secreto extiendan su periodo de validez manipulando el offset de tiempo antepuesto.

*Credits: N/A

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2017-08-15 CVE Reserved
2017-08-29 CVE Published
2023-05-08 EPSS Updated
2024-08-05 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-613: Insufficient Session Expiration

CAPEC

References (3)

URL	Tag	Source
https://lists.debian.org/debian-lts-announce/2017/12/msg00007.html	Mailing List

URL	Date	SRC

URL	Date	SRC
https://simplesamlphp.org/security/201708-01	2019-10-03

URL	Date	SRC
https://www.debian.org/security/2018/dsa-4127	2019-10-03

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Simplesamlphp Search vendor "Simplesamlphp"		Simplesamlphp Search vendor "Simplesamlphp" for product "Simplesamlphp"				<= 1.14.14 Search vendor "Simplesamlphp" for product "Simplesamlphp" and version " <= 1.14.14"		-		Affected