Veritas NetBackup up to 8.2 Log File

HistoryDiffrelatejsonxmlCTI

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.
6.1	$0-$5k	0.00

A vulnerability was found in Veritas NetBackup (Backup Software). It has been classified as problematic. This affects an unknown function of the component Log File Handler. This is going to have an impact on integrity, and availability. The summary by CVE is:

An issue was discovered in Veritas NetBackup before 8.3.0.2. BPCD allows an unprivileged user to specify a log file path when executing a NetBackup command. This can be used to overwrite existing NetBackup log files.

The weakness was shared 03/23/2023. The advisory is shared at veritas.com. This vulnerability is uniquely identified as CVE-2023-28758 since 03/23/2023. Neither technical details nor an exploit are publicly available.

Upgrading to version 8.3.0.2 eliminates this vulnerability.

Productinfo

Type

Backup Software

Vendor

Veritas

Name

NetBackup

Version

License

commercial

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.2
VulDB Meta Temp Score: 6.1

VulDB Base Score: 4.4
VulDB Temp Score: 4.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.1
NVD Vector: 🔍

CNA Base Score: 7.1
CNA Vector (MITRE): 🔍

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: Unknown
CWE: Unknown
CAPEC: 🔍
ATT&CK: 🔍

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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: NetBackup 8.3.0.2

Timelineinfo

03/23/2023 🔍
03/23/2023 +0 days 🔍
03/23/2023 +0 days 🔍
02/25/2025 +705 days 🔍

Sourcesinfo

Advisory: veritas.com
Status: Confirmed

CVE: CVE-2023-28758 (🔍)

Entryinfo

Created: 03/23/2023 07:41 AM
Updated: 02/25/2025 10:17 PM
Changes: 03/23/2023 07:41 AM (49), 02/25/2025 10:17 PM (26)
Complete: 🔍
Cache ID: 18:01E:40