Vulnerability Name:

CVE-2021-41450 (CCN-215030)

Assigned:2021-09-20
Published:2021-09-20
Updated:2021-12-13
Summary:An HTTP request smuggling attack in TP-Link AX10v1 before v1_211117 allows a remote unauthenticated attacker to DoS the web application via sending a specific HTTP packet.
CVSS v3 Severity:7.5 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
6.5 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
7.5 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
6.5 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
7.8 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
Vulnerability Type:CWE-444
Vulnerability Consequences:Denial of Service
References:Source: MISC
Type: Broken Link
http://ax10v1.com

Source: MITRE
Type: CNA
CVE-2021-41450

Source: MISC
Type: Vendor Advisory
http://tp-link.com

Source: XF
Type: UNKNOWN
tplink-cve202141450-dos(215030)

Source: CCN
Type: TP-Link Web site
Archer AX10 V1

Source: MISC
Type: Release Notes, Vendor Advisory
https://www.tp-link.com/us/support/download/archer-ax10/v1/#Firmware

Vulnerable Configuration:Configuration 1:
  • cpe:/o:tp-link:archer_ax10_v1_firmware:*:*:*:*:*:*:*:* (Version < 211117)
  • AND
  • cpe:/h:tp-link:archer_ax10_v1:-:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    tp-link archer ax10 v1 firmware *
    tp-link archer ax10 v1 -