Revive Adserver up to 3.2.2 Session Identifier session fixiation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.1$0-$5k0.00

Summaryinfo

A vulnerability was found in Revive Adserver up to 3.2.2. It has been rated as critical. This vulnerability affects unknown code of the component Session Identifier. This manipulation causes session fixiation. The identification of this vulnerability is CVE-2016-9125. It is possible to initiate the attack remotely. There is no exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability has been found in Revive Adserver up to 3.2.2 (Advertising Software) and classified as critical. Affected by this vulnerability is an unknown function of the component Session Identifier. The manipulation with an unknown input leads to a session fixiation vulnerability. The CWE definition for the vulnerability is CWE-384. Authenticating a user, or otherwise establishing a new user session, without invalidating any existing session identifier gives an attacker the opportunity to steal authenticated sessions. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Revive Adserver before 3.2.3 suffers from session fixation, by allowing arbitrary session identifiers to be forced and, at the same time, by not invalidating the existing session upon a successful authentication. Under some circumstances, that could have been an opportunity for an attacker to steal an authenticated session.

The bug was discovered 03/02/2016. The weakness was shared 03/28/2017 (GitHub Repository). It is possible to read the advisory at github.com. This vulnerability is known as CVE-2016-9125 since 10/31/2016. The attack can be launched remotely. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available.

The vulnerability was handled as a non-public zero-day exploit for at least 390 days. During that time the estimated underground price was around $0-$5k.

Upgrading to version 3.2.3 eliminates this vulnerability.

The entries VDB-98963, VDB-98961, VDB-98960 and VDB-98958 are related to this item. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.1

VulDB Base Score: 7.3
VulDB Temp Score: 6.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Session fixiation
CWE: CWE-384
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Adserver 3.2.3
Patch: github.com

Timelineinfo

03/02/2016 🔍
10/31/2016 +243 days 🔍
03/27/2017 +147 days 🔍
03/28/2017 +1 days 🔍
03/28/2017 +0 days 🔍
11/22/2022 +2065 days 🔍

Sourcesinfo

Advisory: 4910365631eabbb208961c36149f41cc8159fb39
Status: Not defined

CVE: CVE-2016-9125 (🔍)
GCVE (CVE): GCVE-0-2016-9125
GCVE (VulDB): GCVE-100-98959
OSVDB: - CVE-2016-9125 - Revive Adserver - Session Fixation Issue

See also: 🔍

Entryinfo

Created: 03/28/2017 22:05
Updated: 11/22/2022 14:57
Changes: 03/28/2017 22:05 (61), 09/14/2020 20:09 (2), 11/22/2022 14:57 (5)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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