CVE-2021-33046
Severity Score
9.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Some Dahua products have access control vulnerability in the password reset process. Attackers can exploit this vulnerability through specific deployments to reset device passwords.
Algunos productos Dahua presentan una vulnerabilidad de control de acceso en el proceso de restablecimiento de la contraseña. Los atacantes pueden explotar esta vulnerabilidad mediante implementaciones específicas para restablecer las contraseñas de los dispositivos
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2021-05-17 CVE Reserved
- 2022-01-13 CVE Published
- 2024-08-03 CVE Updated
- 2024-09-28 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-287: Improper Authentication
CAPEC
References (3)
| URL | Tag | Source |
|---|---|---|
| https://www.dahuasecurity.com/support/cybersecurity/details/957 | Not Applicable |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://support.dahuatech.com/networkSecurity/securityDetails?id=95 | 2022-01-25 | |
| https://www.dahuasecurity.com/support/cybersecurity/details/987 | 2022-01-25 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Dahuasecurity Search vendor "Dahuasecurity" | Ipc-hx1xxx Firmware Search vendor "Dahuasecurity" for product "Ipc-hx1xxx Firmware" | >= 2017-7 <= 2021-7 Search vendor "Dahuasecurity" for product "Ipc-hx1xxx Firmware" and version " >= 2017-7 <= 2021-7" | - |
Affected
| in | Dahuasecurity Search vendor "Dahuasecurity" | Ipc-hx1xxx Search vendor "Dahuasecurity" for product "Ipc-hx1xxx" | - | - |
Safe
|
| Dahuasecurity Search vendor "Dahuasecurity" | Ipc-hx2xxx Firmware Search vendor "Dahuasecurity" for product "Ipc-hx2xxx Firmware" | >= 2017-7 <= 2021-7 Search vendor "Dahuasecurity" for product "Ipc-hx2xxx Firmware" and version " >= 2017-7 <= 2021-7" | - |
Affected
| in | Dahuasecurity Search vendor "Dahuasecurity" | Ipc-hx2xxx Search vendor "Dahuasecurity" for product "Ipc-hx2xxx" | - | - |
Safe
|
| Dahuasecurity Search vendor "Dahuasecurity" | Ipc-hx3xxx Firmware Search vendor "Dahuasecurity" for product "Ipc-hx3xxx Firmware" | >= 2017-7 <= 2021-7 Search vendor "Dahuasecurity" for product "Ipc-hx3xxx Firmware" and version " >= 2017-7 <= 2021-7" | - |
Affected
| in | Dahuasecurity Search vendor "Dahuasecurity" | Ipc-hx3xxx Search vendor "Dahuasecurity" for product "Ipc-hx3xxx" | - | - |
Safe
|
| Dahuasecurity Search vendor "Dahuasecurity" | Ipc-hx5\(4\)\(3\)xxx Firmware Search vendor "Dahuasecurity" for product "Ipc-hx5\(4\)\(3\)xxx Firmware" | >= 2017-7 <= 2021-7 Search vendor "Dahuasecurity" for product "Ipc-hx5\(4\)\(3\)xxx Firmware" and version " >= 2017-7 <= 2021-7" | - |
Affected
| in | Dahuasecurity Search vendor "Dahuasecurity" | Ipc-hx5\(4\)\(3\)xxx Search vendor "Dahuasecurity" for product "Ipc-hx5\(4\)\(3\)xxx" | - | - |
Safe
|
| Dahuasecurity Search vendor "Dahuasecurity" | Ipc-hx5xxx Firmware Search vendor "Dahuasecurity" for product "Ipc-hx5xxx Firmware" | >= 2017-7 <= 2021-7 Search vendor "Dahuasecurity" for product "Ipc-hx5xxx Firmware" and version " >= 2017-7 <= 2021-7" | - |
Affected
| in | Dahuasecurity Search vendor "Dahuasecurity" | Ipc-hx5xxx Search vendor "Dahuasecurity" for product "Ipc-hx5xxx" | - | - |
Safe
|
| Dahuasecurity Search vendor "Dahuasecurity" | Sd1a1 Firmware Search vendor "Dahuasecurity" for product "Sd1a1 Firmware" | >= 2017-7 <= 2021-7 Search vendor "Dahuasecurity" for product "Sd1a1 Firmware" and version " >= 2017-7 <= 2021-7" | - |
Affected
| in | Dahuasecurity Search vendor "Dahuasecurity" | Sd1a1 Search vendor "Dahuasecurity" for product "Sd1a1" | - | - |
Safe
|
| Dahuasecurity Search vendor "Dahuasecurity" | Sd22 Firmware Search vendor "Dahuasecurity" for product "Sd22 Firmware" | >= 2017-7 <= 2021-7 Search vendor "Dahuasecurity" for product "Sd22 Firmware" and version " >= 2017-7 <= 2021-7" | - |
Affected
| in | Dahuasecurity Search vendor "Dahuasecurity" | Sd22 Search vendor "Dahuasecurity" for product "Sd22" | - | - |
Safe
|
| Dahuasecurity Search vendor "Dahuasecurity" | Sd49 Firmware Search vendor "Dahuasecurity" for product "Sd49 Firmware" | >= 2017-7 <= 2021-7 Search vendor "Dahuasecurity" for product "Sd49 Firmware" and version " >= 2017-7 <= 2021-7" | - |
Affected
| in | Dahuasecurity Search vendor "Dahuasecurity" | Sd49 Search vendor "Dahuasecurity" for product "Sd49" | - | - |
Safe
|
| Dahuasecurity Search vendor "Dahuasecurity" | Sd50 Firmware Search vendor "Dahuasecurity" for product "Sd50 Firmware" | >= 2017-7 <= 2021-7 Search vendor "Dahuasecurity" for product "Sd50 Firmware" and version " >= 2017-7 <= 2021-7" | - |
Affected
| in | Dahuasecurity Search vendor "Dahuasecurity" | Sd50 Search vendor "Dahuasecurity" for product "Sd50" | - | - |
Safe
|
| Dahuasecurity Search vendor "Dahuasecurity" | Sd52c Firmware Search vendor "Dahuasecurity" for product "Sd52c Firmware" | >= 2017-7 <= 2021-7 Search vendor "Dahuasecurity" for product "Sd52c Firmware" and version " >= 2017-7 <= 2021-7" | - |
Affected
| in | Dahuasecurity Search vendor "Dahuasecurity" | Sd52c Search vendor "Dahuasecurity" for product "Sd52c" | - | - |
Safe
|
| Dahuasecurity Search vendor "Dahuasecurity" | Sd6al Firmware Search vendor "Dahuasecurity" for product "Sd6al Firmware" | >= 2017-7 <= 2021-7 Search vendor "Dahuasecurity" for product "Sd6al Firmware" and version " >= 2017-7 <= 2021-7" | - |
Affected
| in | Dahuasecurity Search vendor "Dahuasecurity" | Sd6al Search vendor "Dahuasecurity" for product "Sd6al" | - | - |
Safe
|
| Dahuasecurity Search vendor "Dahuasecurity" | Tpc-bf1241 Firmware Search vendor "Dahuasecurity" for product "Tpc-bf1241 Firmware" | >= 2017-7 <= 2021-7 Search vendor "Dahuasecurity" for product "Tpc-bf1241 Firmware" and version " >= 2017-7 <= 2021-7" | - |
Affected
| in | Dahuasecurity Search vendor "Dahuasecurity" | Tpc-bf1241 Search vendor "Dahuasecurity" for product "Tpc-bf1241" | - | - |
Safe
|
| Dahuasecurity Search vendor "Dahuasecurity" | Tpc-bf2221 Firmware Search vendor "Dahuasecurity" for product "Tpc-bf2221 Firmware" | >= 2017-7 <= 2021-7 Search vendor "Dahuasecurity" for product "Tpc-bf2221 Firmware" and version " >= 2017-7 <= 2021-7" | - |
Affected
| in | Dahuasecurity Search vendor "Dahuasecurity" | Tpc-bf2221 Search vendor "Dahuasecurity" for product "Tpc-bf2221" | - | - |
Safe
|
| Dahuasecurity Search vendor "Dahuasecurity" | Tpc-bf5x01 Firmware Search vendor "Dahuasecurity" for product "Tpc-bf5x01 Firmware" | >= 2017-7 <= 2021-7 Search vendor "Dahuasecurity" for product "Tpc-bf5x01 Firmware" and version " >= 2017-7 <= 2021-7" | - |
Affected
| in | Dahuasecurity Search vendor "Dahuasecurity" | Tpc-bf5x01 Search vendor "Dahuasecurity" for product "Tpc-bf5x01" | - | - |
Safe
|
| Dahuasecurity Search vendor "Dahuasecurity" | Tpc-pt8x21x Firmware Search vendor "Dahuasecurity" for product "Tpc-pt8x21x Firmware" | >= 2017-7 <= 2021-7 Search vendor "Dahuasecurity" for product "Tpc-pt8x21x Firmware" and version " >= 2017-7 <= 2021-7" | - |
Affected
| in | Dahuasecurity Search vendor "Dahuasecurity" | Tpc-pt8x21x Search vendor "Dahuasecurity" for product "Tpc-pt8x21x" | - | - |
Safe
|
| Dahuasecurity Search vendor "Dahuasecurity" | Tpc-sd2221 Firmware Search vendor "Dahuasecurity" for product "Tpc-sd2221 Firmware" | >= 2017-7 <= 2021-7 Search vendor "Dahuasecurity" for product "Tpc-sd2221 Firmware" and version " >= 2017-7 <= 2021-7" | - |
Affected
| in | Dahuasecurity Search vendor "Dahuasecurity" | Tpc-sd2221 Search vendor "Dahuasecurity" for product "Tpc-sd2221" | - | - |
Safe
|
| Dahuasecurity Search vendor "Dahuasecurity" | Tpc-sd8x21 Firmware Search vendor "Dahuasecurity" for product "Tpc-sd8x21 Firmware" | >= 2017-7 <= 2021-7 Search vendor "Dahuasecurity" for product "Tpc-sd8x21 Firmware" and version " >= 2017-7 <= 2021-7" | - |
Affected
| in | Dahuasecurity Search vendor "Dahuasecurity" | Tpc-sd8x21 Search vendor "Dahuasecurity" for product "Tpc-sd8x21" | - | - |
Safe
|
| Dahuasecurity Search vendor "Dahuasecurity" | Nvr1xxx Firmware Search vendor "Dahuasecurity" for product "Nvr1xxx Firmware" | >= 2017-7 <= 2021-7 Search vendor "Dahuasecurity" for product "Nvr1xxx Firmware" and version " >= 2017-7 <= 2021-7" | - |
Affected
| in | Dahuasecurity Search vendor "Dahuasecurity" | Nvr1xxx Search vendor "Dahuasecurity" for product "Nvr1xxx" | - | - |
Safe
|
| Dahuasecurity Search vendor "Dahuasecurity" | Nvr2xxx Firmware Search vendor "Dahuasecurity" for product "Nvr2xxx Firmware" | >= 2017-7 <= 2021-7 Search vendor "Dahuasecurity" for product "Nvr2xxx Firmware" and version " >= 2017-7 <= 2021-7" | - |
Affected
| in | Dahuasecurity Search vendor "Dahuasecurity" | Nvr2xxx Search vendor "Dahuasecurity" for product "Nvr2xxx" | - | - |
Safe
|
| Dahuasecurity Search vendor "Dahuasecurity" | Nvr4xxx Firmware Search vendor "Dahuasecurity" for product "Nvr4xxx Firmware" | >= 2017-7 <= 2021-7 Search vendor "Dahuasecurity" for product "Nvr4xxx Firmware" and version " >= 2017-7 <= 2021-7" | - |
Affected
| in | Dahuasecurity Search vendor "Dahuasecurity" | Nvr4xxx Search vendor "Dahuasecurity" for product "Nvr4xxx" | - | - |
Safe
|
| Dahuasecurity Search vendor "Dahuasecurity" | Nvr5xxx Firmware Search vendor "Dahuasecurity" for product "Nvr5xxx Firmware" | >= 2017-7 <= 2021-7 Search vendor "Dahuasecurity" for product "Nvr5xxx Firmware" and version " >= 2017-7 <= 2021-7" | - |
Affected
| in | Dahuasecurity Search vendor "Dahuasecurity" | Nvr5xxx Search vendor "Dahuasecurity" for product "Nvr5xxx" | - | - |
Safe
|
| Dahuasecurity Search vendor "Dahuasecurity" | Xvr4xxx Firmware Search vendor "Dahuasecurity" for product "Xvr4xxx Firmware" | >= 2017-7 <= 2021-7 Search vendor "Dahuasecurity" for product "Xvr4xxx Firmware" and version " >= 2017-7 <= 2021-7" | - |
Affected
| in | Dahuasecurity Search vendor "Dahuasecurity" | Xvr4xxx Search vendor "Dahuasecurity" for product "Xvr4xxx" | - | - |
Safe
|
| Dahuasecurity Search vendor "Dahuasecurity" | Xvr5xxx Firmware Search vendor "Dahuasecurity" for product "Xvr5xxx Firmware" | >= 2017-7 <= 2021-7 Search vendor "Dahuasecurity" for product "Xvr5xxx Firmware" and version " >= 2017-7 <= 2021-7" | - |
Affected
| in | Dahuasecurity Search vendor "Dahuasecurity" | Xvr5xxx Search vendor "Dahuasecurity" for product "Xvr5xxx" | - | - |
Safe
|
| Dahuasecurity Search vendor "Dahuasecurity" | Xvr7xxx Firmware Search vendor "Dahuasecurity" for product "Xvr7xxx Firmware" | >= 2017-7 <= 2021-7 Search vendor "Dahuasecurity" for product "Xvr7xxx Firmware" and version " >= 2017-7 <= 2021-7" | - |
Affected
| in | Dahuasecurity Search vendor "Dahuasecurity" | Xvr7xxx Search vendor "Dahuasecurity" for product "Xvr7xxx" | - | - |
Safe
|
| Dahuasecurity Search vendor "Dahuasecurity" | Hcvr7xxx Firmware Search vendor "Dahuasecurity" for product "Hcvr7xxx Firmware" | >= 2017-7 <= 2021-7 Search vendor "Dahuasecurity" for product "Hcvr7xxx Firmware" and version " >= 2017-7 <= 2021-7" | - |
Affected
| in | Dahuasecurity Search vendor "Dahuasecurity" | Hcvr7xxx Search vendor "Dahuasecurity" for product "Hcvr7xxx" | - | - |
Safe
|
| Dahuasecurity Search vendor "Dahuasecurity" | Hcvr8xxx Firmware Search vendor "Dahuasecurity" for product "Hcvr8xxx Firmware" | >= 2017-7 <= 2021-7 Search vendor "Dahuasecurity" for product "Hcvr8xxx Firmware" and version " >= 2017-7 <= 2021-7" | - |
Affected
| in | Dahuasecurity Search vendor "Dahuasecurity" | Hcvr8xxx Search vendor "Dahuasecurity" for product "Hcvr8xxx" | - | - |
Safe
|
| Dahuasecurity Search vendor "Dahuasecurity" | Vtox20xf Firmware Search vendor "Dahuasecurity" for product "Vtox20xf Firmware" | >= 2017-7 <= 2021-7 Search vendor "Dahuasecurity" for product "Vtox20xf Firmware" and version " >= 2017-7 <= 2021-7" | - |
Affected
| in | Dahuasecurity Search vendor "Dahuasecurity" | Vtox20xf Search vendor "Dahuasecurity" for product "Vtox20xf" | - | - |
Safe
|
| Dahuasecurity Search vendor "Dahuasecurity" | Asc2204c Firmware Search vendor "Dahuasecurity" for product "Asc2204c Firmware" | >= 2017-7 <= 2021-7 Search vendor "Dahuasecurity" for product "Asc2204c Firmware" and version " >= 2017-7 <= 2021-7" | - |
Affected
| in | Dahuasecurity Search vendor "Dahuasecurity" | Asc2204c Search vendor "Dahuasecurity" for product "Asc2204c" | - | - |
Safe
|