VDB-92240 · REVIVE-SA-2016-002 · GCVE-100-92240

Revive Adserver up to 3.2.4 User authentication spoofing

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
4.1	$0-$5k	0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in Revive Adserver up to 3.2.4. Impacted is an unknown function of the component User Handler. Such manipulation leads to authentication spoofing. No exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Revive Adserver up to 3.2.4 (Advertising Software). It has been rated as problematic. Affected by this issue is an unknown functionality of the component User Handler. The manipulation with an unknown input leads to a authentication spoofing vulnerability. Using CWE to declare the problem leads to CWE-290. This attack-focused weakness is caused by incorrectly implemented authentication schemes that are subject to spoofing attacks. Impacted is integrity.

The weakness was published 09/28/2016 as REVIVE-SA-2016-002 as confirmed mailinglist post (Bugtraq). The advisory is shared for download at seclists.org. The attack may be launched remotely. The successful exploitation needs a simple authentication. There are neither technical details nor an exploit publicly available.

Upgrading to version 3.2.5 or 4.0.0 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

Similar entries are available at VDB-92239 and VDB-92241. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Advertising Software

Vendor

Revive

Name

Adserver

Version

License

free

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Authentication spoofing
CWE: CWE-290 / CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: Adserver 3.2.5/4.0.0

Timelineinfo

09/28/2016 🔍
09/28/2016 +0 days 🔍
09/29/2016 +1 days 🔍
04/27/2019 +940 days 🔍

Sourcesinfo

Advisory: REVIVE-SA-2016-002
Status: Confirmed

GCVE (VulDB): GCVE-100-92240
See also: 🔍

Entryinfo

Created: 09/29/2016 15:34
Updated: 04/27/2019 17:53
Changes: 09/29/2016 15:34 (43), 04/27/2019 17:53 (2)
Complete: 🔍
Cache ID: 216::103

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