CVE-2002-1484
published 2003-04-22CVE-2002-1484: DB4Web server, when configured to use verbose debug messages, allows remote attackers to use DB4Web as a proxy and attempt TCP connections to other systems…
PriorityP336critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
EXPLOIT
EPSS
13.66%
96.0th percentile
DB4Web server, when configured to use verbose debug messages, allows remote attackers to use DB4Web as a proxy and attempt TCP connections to other systems (port scan) via a request for a URL that specifies the target IP address and port, which produces a connection status in the resulting error message.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| siemens | db4web | — | — |
| siemens | db4web | — | — |
CVSS provenance
nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvdv2.07.5HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
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CWE
Unintended Proxy or Intermediary ('Confused Deputy')
mitre_cwe
CWE-441 Unintended Proxy or Intermediary ('Confused Deputy')
CWE-441: Unintended Proxy or Intermediary ('Confused Deputy')
The product receives a request, message, or directive from an upstream component, but the product does not sufficiently preserve the original source of the request before forwarding the request to an external actor that is outside of the product's control sphere. This causes the product to appear to be the source of the request, leading it to act as a proxy or other intermediary between the upstream component and the external actor.
If an attacker cannot directly contact a target, but the product has access to the target, then the attacker can send a request to the product and have it be forwarded to the target. The request would appear to be coming from the product's system, not the attacker's system. As a result, the attacke
CWE
Server-Side Request Forgery (SSRF)
mitre_cwe
CWE-918 Server-Side Request Forgery (SSRF)
CWE-918: Server-Side Request Forgery (SSRF)
The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.
Modes of Introduction:
Phase: Architecture and Design
Phase: Implementation
Common Consequences:
Scope: Confidentiality. Impact: Read Application Data.
Scope: Integrity. Impact: Execute Unauthorized Code or Commands.
Scope: Access Control. Impact: Bypass Protection Mechanism. By providing URLs to unexpected hosts or ports, attackers can make it appear that the server is sending the request, possibly bypassing access controls such as firewalls that prevent the attackers from accessing the URLs directly. The server can be used as a proxy
http://archives.neohapsis.com/archives/bugtraq/2002-09/0201.htmlhttp://archives.neohapsis.com/archives/vulnwatch/2002-q3/0125.htmlhttp://www.iss.net/security_center/static/10136.phphttp://www.securityfocus.com/bid/5725http://archives.neohapsis.com/archives/bugtraq/2002-09/0201.htmlhttp://archives.neohapsis.com/archives/vulnwatch/2002-q3/0125.htmlhttp://www.iss.net/security_center/static/10136.phphttp://www.securityfocus.com/bid/5725
2003-04-22
Published