Vulnerability Details : CVE-2001-1556
The log files in Apache web server contain information directly supplied by clients and does not filter or quote control characters, which could allow remote attackers to hide HTTP requests and spoof source IP addresses when logs are viewed with UNIX programs such as cat, tail, and grep.
Threat overview for CVE-2001-1556
Top countries where our scanners detected CVE-2001-1556
Top open port discovered on systems with this issue
80
IPs affected by CVE-2001-1556 138,972
Threat actors abusing to this issue?
Yes
Find out if you* are
affected by CVE-2001-1556!
*Directly or indirectly through your vendors, service providers and 3rd parties.
Powered by
attack surface intelligence
from SecurityScorecard.
Exploit prediction scoring system (EPSS) score for CVE-2001-1556
Probability of exploitation activity in the next 30 days: 2.49%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 90 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2001-1556
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:P/A:N |
10.0
|
2.9
|
NIST |
CWE ids for CVE-2001-1556
-
Information written to log files can be of a sensitive nature and give valuable guidance to an attacker or expose sensitive user information.Assigned by: nvd@nist.gov (Primary)
Vendor statements for CVE-2001-1556
-
Red Hat 2006-08-30This is a duplicate CVE name and is a combination of CVE-2003-0020 and CVE-2003-0083.
-
http://www.iss.net/security_center/static/7363.php
Broken Link
-
http://archives.neohapsis.com/archives/bugtraq/2001-10/0231.html
Broken Link
-
http://httpd.apache.org/docs/logs.html
Vendor Advisory
- cpe:2.3:a:apache:http_server:*:*:*:*:*:*:*:*
- cpe:2.3:a:apache:http_server:*:*:*:*:*:*:*:*