BoidCMS 2.0.0 GIF Header unrestricted upload

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.
7.4	$0-$5k	0.00

Summaryinfo

A vulnerability was found in BoidCMS 2.0.0 and classified as critical. This issue affects some unknown processing of the component GIF Header Handler. Such manipulation leads to unrestricted upload. This vulnerability is documented as CVE-2023-38836. The attack can be executed remotely. Additionally, an exploit exists.

Detailsinfo

A vulnerability was found in BoidCMS 2.0.0. It has been rated as critical. Affected by this issue is an unknown code of the component GIF Header Handler. The manipulation with an unknown input leads to a unrestricted upload vulnerability. Using CWE to declare the problem leads to CWE-434. The product allows the attacker to upload or transfer files of dangerous types that can be automatically processed within the product's environment. Impacted is confidentiality, integrity, and availability. CVE summarizes:

File Upload vulnerability in BoidCMS v.2.0.0 allows a remote attacker to execute arbitrary code via the GIF header component.

The weakness was released 08/22/2023 as 27. The advisory is available at github.com. This vulnerability is handled as CVE-2023-38836 since 07/25/2023. Technical details are unknown but a public exploit is available. This vulnerability is assigned to T1608.002 by the MITRE ATT&CK project.

The exploit is available at exploit-db.com. It is declared as proof-of-concept.

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

The vulnerability is also documented in the vulnerability database at Exploit-DB (51741). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Name

BoidCMS

Version

2.0.0

Website

Product: https://github.com/BoidCMS/BoidCMS/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.4

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

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: Unrestricted upload
CWE: CWE-434 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/25/2023 🔍
08/22/2023 +28 days 🔍
08/22/2023 +0 days 🔍
10/05/2024 +410 days 🔍

Sourcesinfo

Product: github.com

Advisory: 27
Status: Confirmed

CVE: CVE-2023-38836 (🔍)
GCVE (CVE): GCVE-0-2023-38836
GCVE (VulDB): GCVE-100-237626
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 08/22/2023 07:55
Updated: 10/05/2024 18:13
Changes: 08/22/2023 07:55 (37), 09/14/2023 09:20 (11), 10/05/2024 18:13 (24)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.