VDB-219726 · CVE-2022-3083 · icsa-23-026-07

Landis+Gyr E850 Session Cookie reliance on cookies without validation and integrity checking in a security decision

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.
4.4	$0-$5k	0.00

Summaryinfo

A vulnerability labeled as problematic has been found in Landis+Gyr E850. Affected by this issue is some unknown functionality of the component Session Cookie Handler. The manipulation results in reliance on cookies without validation and integrity checking in a security decision. This vulnerability is identified as CVE-2022-3083. The attack is only possible with local access. There is not any exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability classified as problematic has been found in Landis+Gyr E850 (the affected version unknown). Affected is an unknown part of the component Session Cookie Handler. The manipulation with an unknown input leads to a reliance on cookies without validation and integrity checking in a security decision vulnerability. CWE is classifying the issue as CWE-784. The product uses a protection mechanism that relies on the existence or values of a cookie, but it does not properly ensure that the cookie is valid for the associated user. This is going to have an impact on integrity, and availability.

The weakness was released 01/28/2023 as icsa-23-026-07. The advisory is available at cisa.gov. This vulnerability is traded as CVE-2022-3083. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available.

Upgrading eliminates this vulnerability.

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Productinfo

Vendor

Landis+Gyr

Name

E850

CPE 2.3info

🔍

CPE 2.2info

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CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.4

VulDB Base Score: 3.9
VulDB Temp Score: 3.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.4
NVD Vector: 🔍

CNA Base Score: 3.9
CNA Vector (ICS-CERT): 🔍

CVSSv2info

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

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

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

Exploitinginfo

Class: Reliance on cookies without validation and integrity checking in a security decision
CWE: CWE-784
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

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: 🔍

0-Day Time: 🔍

Timelineinfo

09/01/2022 🔍
01/28/2023 +149 days 🔍
01/28/2023 +0 days 🔍
02/25/2023 +28 days 🔍

Sourcesinfo

Advisory: icsa-23-026-07
Status: Confirmed

CVE: CVE-2022-3083 (🔍)
GCVE (CVE): GCVE-0-2022-3083
GCVE (VulDB): GCVE-100-219726

Entryinfo

Created: 01/28/2023 23:54
Updated: 02/25/2023 10:03
Changes: 01/28/2023 23:54 (36), 02/25/2023 09:53 (2), 02/25/2023 09:58 (21), 02/25/2023 10:03 (1)
Complete: 🔍
Cache ID: 216::103