CDomain CDomainFree up to 2.4 whois_raw.cgi fqdn privileges management
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
9.4 | $0-$5k | 0.00 |
A vulnerability was found in CDomain CDomainFree up to 2.4. It has been declared as very critical. Affected by this vulnerability is an unknown code block of the file whois_raw.cgi. The manipulation of the argument fqdn
with an unknown input leads to a privileges management vulnerability. The CWE definition for the vulnerability is CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:
CDomain whois_raw.cgi whois CGI script allows remote attackers to execute arbitrary commands via shell metacharacters in the fqdn parameter.
The weakness was disclosed 06/01/1999 (Website). The advisory is shared at securityfocus.com. This vulnerability is known as CVE-1999-1063. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details are known, but no exploit is available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 06/23/2021). MITRE ATT&CK project uses the attack technique T1068 for this issue.
The vulnerability scanner Nessus provides a plugin with the ID 10306 (CDomain whois_raw.cgi fqdn Parameter Arbitrary Command Execution), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CGI abuses.
Upgrading to version 4.0 eliminates this vulnerability. Attack attempts may be identified with Snort ID 809. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 992.
The vulnerability is also documented in the databases at X-Force (2251) and Tenable (10306).
Product
Vendor
Name
Version
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 9.8VulDB Meta Temp Score: 9.4
VulDB Base Score: 9.8
VulDB Temp Score: 9.4
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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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: 🔍
NVD Base Score: 🔍
Exploiting
Class: Privileges managementCWE: CWE-269 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Today | unlock | unlock | unlock | unlock |
Nessus ID: 10306
Nessus Name: CDomain whois_raw.cgi fqdn Parameter Arbitrary Command Execution
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: CDomainFree 4.0
Snort ID: 809
Snort Message: SERVER-WEBAPP whois_raw.cgi arbitrary command execution attempt
Snort Class: 🔍
TippingPoint: 🔍
McAfee IPS: 🔍
McAfee IPS Version: 🔍
SourceFire IPS: 🔍
ISS Proventia IPS: 🔍
Timeline
06/01/1999 🔍06/01/1999 🔍
06/01/1999 🔍
06/01/1999 🔍
06/22/1999 🔍
12/22/2002 🔍
06/20/2014 🔍
06/23/2021 🔍
Sources
Advisory: securityfocus.com⛔Status: Not defined
CVE: CVE-1999-1063 (🔍)
X-Force: 2251
Vulnerability Center: 453 - CDomainFreeCGI Allows Remote File Execution via Parameters with Shell Metacharacters, Medium
SecurityFocus: 304 - CDomainFree Remote File Execution Vulnerability
Entry
Created: 06/21/2014 00:44Updated: 06/23/2021 09:37
Changes: 06/21/2014 00:44 (68), 09/12/2017 13:37 (4), 06/23/2021 09:37 (3)
Complete: 🔍
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