ISE SOHO Vulnerability Catalog Published - Independent Security ...

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Disclosure Timeline ♦ 3/20/2013 - Contacted TP-Link ♦ 3/20/2013 - Received a response from TP-Link ♦ 3/22/2013 - Received BETA firmware ♦ 4/7/2013 - Received second BETA firmware ♦ 4/15/2013 - Public Disclosure References ♦ Advisory/Video: http://infosec42.blogspot.com ♦ http://securityevaluators.com/content/case-studies/ Credit ♦ Discovered By: Jacob Holcomb – Security Analyst @ Independent Security Evaluators ♦ Exploited By: Jacob Holcomb – Security Analyst @ Independent Security Evaluators Vulnerability: Denial of Service CVE: CVE-2013-2646 Description The TP-LINK TL-WR1043ND router web server is susceptible to a denial of service attack. An attacker can send a specially crafted HTTP GET request to the HTTP server listening on port TCP/80, causing a denial of service condition until the router is restarted. Attack Requirements ♦ The attacker needs access to the HTTP server port TCP/80 in order to send an HTTP GET request. ♦ The attacker could also leverage other attack vectors such as Cross-Site Request Forgery to perform the Denial of Service attack against the routers HTTP server by tricking an unsuspecting user on the routers internal (W)LAN to make an HTTP GET request. 26
Details ♦ The router will need to be restarted in order to restore web server functionality. ♦ Vulnerable Firmware - TL-WR1043ND_V1_120405 ♦ Other firmware versions were not tested and may be vulnerable. Impact If an unauthenticated remote attacker is able to fool an internal user into clicking a malicious link, or if the attacker has the ability to send a request directly to the web server, this attack will prohibit access to the routers HTTP management server. Solution ♦ Upgrade the routers firmware to the latest release. ♦ Restrict access to WAN services such as remote management to prevent remote attackers from causing a DoS condition. Proof of Concept Exploit ♦ GET /... HTTP/1.0 ♦ http://X.X.X.X/... Disclosure Timeline ♦ 3/20/2013 - Contacted TP-Link ♦ 3/20/2013 - Received a response from TP-Link ♦ 3/22/2013 - Received BETA firmware ♦ 4/7/2013 - Received second BETA firmware ♦ 4/15/2013 - Public Disclosure References ♦ Advisory/Video: http://infosec42.blogspot.com ♦ http://securityevaluators.com/content/case-studies/ Credit ♦ Discovered By: Jacob Holcomb – Security Analyst @ Independent Security Evaluators ♦ Exploited By: Jacob Holcomb – Security Analyst @ Independent Security Evaluators Vulnerability: FTP Directory Traversal CVE: CVE-2013-2644 27
Page 1 and 2: Vulnerability Catalog Revision 1 SO
Page 3 and 4: Vulnerability: Cross-‐Site Sc
Page 5 and 6: Summary ISE has performed extensiv
Page 7 and 8: Solution ♦ There currently is not
Page 9 and 10: ♦ Advisory/Video: http://infosec4
Page 11 and 12: TRENDnet TEW-‐812DRU Vulnerab
Page 13 and 14: Disclosure Timeline ♦ 4/11/2013
Page 15 and 16: Vulnerability: Multiple Buffer O
Page 17 and 18: JavaScript or HTML code in the vict
Page 19 and 20: ♦ There currently is not a soluti
Page 21 and 22: } function _enable23(){ document
Page 23 and 24: TRENDnet TEW-691GR and TEW-692GR
Page 25: Proof of Concept Exploit TP-
Page 29 and 30: ♦ 3/20/2013 - Contacted TP-Link
Page 31 and 32: Netgear WNDR4700 Vulnerability:
Page 33 and 34: all files stored on the external st
Page 35 and 36: References ♦ Advisory/Video: http
Page 37 and 38: Attack Requirements ♦ The attacke
Page 39 and 40: Figure 2 - WNDR4700 XSS #1 39
Page 41 and 42: Figure 4 -‐ WNDR4700 XSS #
Page 43 and 44: Linksys WRT310v2 Vulnerability:
Page 45 and 46: function PwN() {doc
Page 47 and 48: ♦ Advisory/Video: http://infosec4
Page 49 and 50: Figure 7 - EA6500 Malicious Co
Page 51 and 52: Solution ♦ There is no solution t
Page 53 and 54: Figure 9 - EA6500 DOM XSS Disc
Page 55 and 56: Content-‐Type: application/jso
Page 57 and 58: D-‐Link DIR-‐865L Vulnera
Page 59 and 60: document.DLINK.submit() Disc
Page 61 and 62: Description The D-Link DIR-865L rou
Page 63 and 64: ♦ Additional information for vend
Page 65 and 66: ♦ 7/26/2013 - Public Disclosure R
Page 67 and 68: these issues can be found here: htt
Page 69 and 70: ♦ Validate HTTP Basic Authenticat
Page 71 and 72: Vulnerability: Authentication Byp
Page 73 and 74: Impact If an unauthenticated attack
Page 75 and 76: these issues can be found here: htt
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attacker from gaining access if an
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var wan_type=0; var wan_mac_addr
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attacker from gaining access if an
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Solution ♦ There currently is not
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Disclosure Timeline ♦ 2/11/2013 -
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var bEncPassword=1; var auto_che
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Solution ♦ There is no solution t
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studies/routers/#recommendationsVen
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Solution ♦ There is no solution t
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studies/routers/#recommendationsVen
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# The ASUS RT-‐AC66U contai
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try: print """ [*] Attempting
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Disclosure Timeline ♦ 7/26/2013 -
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