VDB-256900 · CVE-2024-1853 · GCVE-0-2024-1853

Zemena AntiLogger 2.74.204.664 IOCTL zam64.sys unverified ownership

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.
5.5	$0-$5k	0.00

Summaryinfo

A vulnerability classified as critical was found in Zemena AntiLogger 2.74.204.664. The affected element is an unknown function in the library zam64.sys of the component IOCTL Handler. Executing a manipulation can lead to unverified ownership. This vulnerability is registered as CVE-2024-1853. The attack needs to be launched locally. No exploit is available.

Detailsinfo

A vulnerability has been found in Zemena AntiLogger 2.74.204.664 and classified as critical. This vulnerability affects an unknown function in the library zam64.sys of the component IOCTL Handler. The manipulation with an unknown input leads to a unverified ownership vulnerability. The CWE definition for the vulnerability is CWE-283. The product does not properly verify that a critical resource is owned by the proper entity. As an impact it is known to affect availability. CVE summarizes:

Zemana AntiLogger v2.74.204.664 is vulnerable to an Arbitrary Process Termination vulnerability by triggering the 0x80002048 IOCTL code of the zam64.sys and zamguard64.sys drivers.

The advisory is shared for download at fluidattacks.com. This vulnerability was named CVE-2024-1853 since 02/23/2024. The exploitation appears to be easy. The attack needs to be approached locally. There are known technical details, but no exploit is available.

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

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Log Management Software

Vendor

Zemena

Name

AntiLogger

Version

2.74.204.664

CPE 2.3info

🔍

CPE 2.2info

🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.5

VulDB Base Score: 5.5
VulDB Temp Score: 5.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 5.5
CNA Vector (Fluid Attacks): 🔍

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: Unverified ownership
CWE: CWE-283 / CWE-282 / CWE-284
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/23/2024 🔍
03/15/2024 +21 days 🔍
03/15/2024 +0 days 🔍
03/15/2024 +0 days 🔍

Sourcesinfo

Advisory: fluidattacks.com
Status: Not defined

CVE: CVE-2024-1853 (🔍)
GCVE (CVE): GCVE-0-2024-1853
GCVE (VulDB): GCVE-100-256900

Entryinfo

Created: 03/15/2024 01:50
Changes: 03/15/2024 01:50 (49)
Complete: 🔍
Cache ID: 216::103