Proofpoint Enterprise Protection up to 8.19.0 privileges management

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.
7.2$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in Proofpoint Enterprise Protection up to 8.19.0. This affects an unknown function. The manipulation results in privileges management. This vulnerability is known as CVE-2022-46334. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability was found in Proofpoint Enterprise Protection up to 8.19.0. It has been classified as critical. Affected is an unknown function. The manipulation with an unknown input leads to a privileges management vulnerability. CWE is classifying the issue as CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Proofpoint Enterprise Protection (PPS/PoD) contains a vulnerability which allows the pps user to escalate to root privileges due to unnecessary permissions. This affects all versions 8.19.0 and below.

The weakness was published 12/22/2022. The advisory is available at proofpoint.com. This vulnerability is traded as CVE-2022-46334 since 11/29/2022. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 01/22/2023). This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.2
VulDB Meta Temp Score: 7.2

VulDB Base Score: 7.2
VulDB Temp Score: 7.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CNA Base Score: 6.7
CNA Vector (Proofpoint Inc.): 🔍

CVSSv2info

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

Exploitinginfo

Class: Privileges management
CWE: CWE-269 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/29/2022 🔍
12/22/2022 +23 days 🔍
12/22/2022 +0 days 🔍
01/22/2023 +31 days 🔍

Sourcesinfo

Advisory: proofpoint.com
Status: Confirmed

CVE: CVE-2022-46334 (🔍)
GCVE (CVE): GCVE-0-2022-46334
GCVE (VulDB): GCVE-100-216510

Entryinfo

Created: 12/22/2022 08:51
Updated: 01/22/2023 09:59
Changes: 12/22/2022 08:51 (47), 01/22/2023 09:59 (11)
Complete: 🔍
Cache ID: 216::103

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