CVE-2008-1247

Linksys WRT54G Firmware 1.00.9 - Security Bypass

Severity Score

10.0

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The web interface on the Linksys WRT54g router with firmware 1.00.9 does not require credentials when invoking scripts, which allows remote attackers to perform arbitrary administrative actions via a direct request to (1) Advanced.tri, (2) AdvRoute.tri, (3) Basic.tri, (4) ctlog.tri, (5) ddns.tri, (6) dmz.tri, (7) factdefa.tri, (8) filter.tri, (9) fw.tri, (10) manage.tri, (11) ping.tri, (12) PortRange.tri, (13) ptrigger.tri, (14) qos.tri, (15) rstatus.tri, (16) tracert.tri, (17) vpn.tri, (18) WanMac.tri, (19) WBasic.tri, or (20) WFilter.tri. NOTE: the Security.tri vector is already covered by CVE-2006-5202.

El interfaz web del Router Linksys WRT54g con firmware 1.00.9 no requiere credenciales al invocar secuencias de comandos. Esto, permite a atacantes remotos realizar acciones administrativas a través de peticiones directas a (1) Advanced.tri, (2) AdvRoute.tri, (3) Basic.tri, (4) ctlog.tri, (5) ddns.tri, (6) dmz.tri, (7) factdefa.tri, (8) filter.tri, (9) fw.tri, (10) manage.tri, (11) ping.tri, (12) PortRange.tri, (13) ptrigger.tri, (14) qos.tri, (15) rstatus.tri, (16) tracert.tri, (17) vpn.tri, (18) WanMac.tri, (19) WBasic.tri, or (20) WFilter.tri. NOTA: El vector estSecurity.tri está tratado en CVE-2006-5202.

The Linksys WRT54G firmware version 1.00.9 suffers from a slew of bypass vulnerabilities. Full details provided.

*Credits: N/A

CVSS Scores

NISTv2 10.0

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2008-03-10 CVE Reserved
2008-03-10 CVE Published
2024-08-07 CVE Updated
2024-08-07 First Exploit
2024-09-20 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-264: Permissions, Privileges, and Access Controls

CAPEC

References (10)

URL	Tag	Source
http://secunia.com/advisories/29344	Third Party Advisory
http://www.gnucitizen.org/projects/router-hacking-challenge	X_refsource_misc
http://www.securityfocus.com/archive/1/489009/100/0/threaded	Mailing List
http://www.securityfocus.com/bid/28381	Vdb Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/41118	Vdb Entry
https://kinqpinz.info/lib/wrt54g	X_refsource_misc
https://kinqpinz.info/lib/wrt54g/own2.txt	X_refsource_misc

URL	Date	SRC
https://www.exploit-db.com/exploits/5313	2024-08-07
http://kinqpinz.info/lib/wrt54g/own.txt	2024-08-07
https://www.exploit-db.com/exploits/5926	2024-08-07

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Linksys Search vendor "Linksys"		Wrt54g Search vendor "Linksys" for product "Wrt54g"				*		1.00.9		Affected