Vulnerability Name:

CVE-2019-16893 (CCN-175035)

Assigned:2019-09-25
Published:2020-01-24
Updated:2021-07-21
Summary:The Web Management of TP-Link TP-SG105E V4 1.0.0 Build 20181120 devices allows an unauthenticated attacker to reboot the device via a reboot.cgi request.
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)
6.7 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:P/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)
6.7 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:P/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:7.8 High (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
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
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-20
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2019-16893

Source: XF
Type: UNKNOWN
tplink-tpsg105e-dos(175035)

Source: EXPLOIT-DB
Type: Exploit, Patch, Third Party Advisory, VDB Entry
47958

Source: CCN
Type: Packet Storm Security [01-24-2020]
TP-Link TP-SG105E 1.0.0 Unauthenticated Remote Reboot

Source: EXPLOIT-DB
Type: EXPLOIT
Offensive Security Exploit Database [01-24-2020]

Source: CCN
Type: TP-LINK Web site
TP-SG105E

Vulnerable Configuration:Configuration 1:
  • cpe:/o:tp-link:tp-sg105e_firmware:1.0.0:build_20181120:*:*:*:*:*:*
  • AND
  • cpe:/h:tp-link:tp-sg105e:4:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    tp-link tp-sg105e firmware 1.0.0 build_20181120
    tp-link tp-sg105e 4