unilogies bumsys up to 2.1.0 filename control

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.
7.6$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in unilogies bumsys up to 2.1.0. Affected by this issue is some unknown functionality. Such manipulation leads to filename control. This vulnerability is uniquely identified as CVE-2023-2551. The attack can be launched remotely. No exploit exists. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, has been found in unilogies bumsys up to 2.1.0. Affected by this issue is an unknown functionality. The manipulation with an unknown input leads to a filename control vulnerability. Using CWE to declare the problem leads to CWE-98. The PHP application receives input from an upstream component, but it does not restrict or incorrectly restricts the input before its usage in "require," "include," or similar functions. Impacted is confidentiality, integrity, and availability. CVE summarizes:

PHP Remote File Inclusion in GitHub repository unilogies/bumsys prior to 2.1.1.

The weakness was disclosed 05/06/2023. The advisory is shared for download at huntr.dev. This vulnerability is handled as CVE-2023-2551 since 05/05/2023. There are neither technical details nor an exploit publicly available.

Upgrading to version 2.1.1 eliminates this vulnerability. Applying the patch 86e29dd23df348ec6075f0c0de8e06b8d9fb0a9a is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2023-34029). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.7
VulDB Meta Temp Score: 7.6

VulDB Base Score: 7.2
VulDB Temp Score: 6.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CNA Base Score: 7.2
CNA Vector (huntr.dev): 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

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

Exploitinginfo

Class: Filename control
CWE: CWE-98
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: bumsys 2.1.1
Patch: 86e29dd23df348ec6075f0c0de8e06b8d9fb0a9a

Timelineinfo

05/05/2023 🔍
05/06/2023 +1 days 🔍
05/06/2023 +0 days 🔍
12/18/2025 +957 days 🔍

Sourcesinfo

Product: github.com

Advisory: 86e29dd23df348ec6075f0c0de8e06b8d9fb0a9a
Status: Confirmed

CVE: CVE-2023-2551 (🔍)
GCVE (CVE): GCVE-0-2023-2551
GCVE (VulDB): GCVE-100-228152
EUVD: 🔍

Entryinfo

Created: 05/06/2023 02:02
Updated: 12/18/2025 22:10
Changes: 05/06/2023 02:02 (50), 05/28/2023 13:48 (1), 05/28/2023 13:54 (11), 12/18/2025 22:10 (15)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Want to know what is going to be exploited?

We predict KEV entries!