CVE-2021-48017

Published: Ott 22, 2026 Last Modified: Ott 22, 2026

ExploitDB:

Other exploit source:

Google Dorks:

HIGH 8,7

Source: [email protected]

Attack Vector: network

Attack Complexity: low

Privileges Required: none

User Interaction: none

Confidentiality: N/A

Integrity: N/A

Availability: N/A

HIGH 7,5

Source: [email protected]

Attack Vector: network

Attack Complexity: low

Privileges Required: none

User Interaction: none

Scope: unchanged

Confidentiality: high

Integrity: none

Availability: none

Description

AI Translation Available

OrbiTeam BSCW Server 5.x before 5.2.5 and 7.x before 7.4.4 contains an unauthenticated path traversal vulnerability in the style_name parameter of the theme operation. Attackers can send GET requests to /pub/bscw.cgi/<id>?op=theme with ../ sequences in style_name to read local files such as /etc/passwd. Exploitation evidence was first observed by the Shadowserver Foundation on 2023-10-22.

22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Stable

Abstraction: Base Structure: Simple

Common Consequences

Security Scopes Affected:

Integrity Confidentiality Availability

Potential Impacts:

Execute Unauthorized Code Or Commands Modify Files Or Directories Read Files Or Directories Dos: Crash, Exit, Or Restart

Applicable Platforms

Technologies: AI/ML

Likelihood of Exploit: High

View CWE Details

https://github.com/projectdiscovery/nuclei-templates/blob/m…

https://github.com/projectdiscovery/nuclei-templates/blob/main/http/vulnerabili…

https://packetstorm.news/files/id/165156/

https://packetstorm.news/files/id/165156/

https://web.archive.org/web/20260421125237/https://sec-cons…

https://web.archive.org/web/20260421125237/https://sec-consult.com/vulnerabilit…

https://www.vulncheck.com/advisories/orbiteam-bscw-server-5…

https://www.vulncheck.com/advisories/orbiteam-bscw-server-5.2.5-7.4.4-path-trav…