Read the docs
TI-2022-22398 Aliases CVE-2022-45432GHSA-2pf6-r9w4-v7hm

Missing authentication in DSS Professional、DSS…

Priority LOW 31CWE-306Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
Low · None · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-306.

Summary

Some Dahua software products have a vulnerability of unauthenticated search for devices. After bypassing the firewall access control policy, by sending a specific crafted packet to the vulnerable interface, an attacker could unauthenticated search for devices in range of IPs from remote DSS Server.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00745 55th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
—DSS Professional、DSS Express、DHI-DSS7016D-S2/DHI-DSS7016DR-S2、DHI-DSS4004-S2V8.0.2, V8.0.4, V8.1—No fix listedCNA
  • DSS Professional、DSS Express、DHI-DSS7016D-S2/DHI-DSS7016DR-S2、DHI-DSS4004-S2 Vendor— Affected V8.0.2, V8.0.4, V8.1 Fixed in — No fix listed CNA

CPE configurations NVD · 26

CPEVersionsRoleVendor
cpe:2.3:o:dahuasecurity:dhi-dss7016d-s2_firmware:1.001.0000001.2:*:*:*:*:*:*:*1.001.0000001.2VulnerableDahua Technologies
cpe:2.3:o:dahuasecurity:dhi-dss7016d-s2_firmware:8.0.2:*:*:*:*:*:*:*8.0.2VulnerableDahua Technologies
cpe:2.3:o:dahuasecurity:dhi-dss7016d-s2_firmware:8.0.4:*:*:*:*:*:*:*8.0.4VulnerableDahua Technologies
cpe:2.3:o:dahuasecurity:dhi-dss7016d-s2_firmware:8.1:*:*:*:*:*:*:*8.1VulnerableDahua Technologies
cpe:2.3:h:dahuasecurity:dhi-dss7016d-s2:-:*:*:*:*:*:*:*not specified by NVDRunning onDahua Technologies
cpe:2.3:o:dahuasecurity:dhi-dss7016dr-s2_firmware:1.001.0000001.2:*:*:*:*:*:*:*1.001.0000001.2VulnerableDahua Technologies
cpe:2.3:o:dahuasecurity:dhi-dss7016dr-s2_firmware:8.0.2:*:*:*:*:*:*:*8.0.2VulnerableDahua Technologies
cpe:2.3:o:dahuasecurity:dhi-dss7016dr-s2_firmware:8.0.4:*:*:*:*:*:*:*8.0.4VulnerableDahua Technologies
cpe:2.3:o:dahuasecurity:dhi-dss7016dr-s2_firmware:8.1:*:*:*:*:*:*:*8.1VulnerableDahua Technologies
cpe:2.3:h:dahuasecurity:dhi-dss7016dr-s2:-:*:*:*:*:*:*:*not specified by NVDRunning onDahua Technologies
  • cpe:2.3:o:dahuasecurity:dhi-dss7016d-s2_firmware:1.001.0000001.2:*:*:*:*:*:*:* Versions 1.001.0000001.2 Vulnerable ·Dahua Technologies
  • cpe:2.3:o:dahuasecurity:dhi-dss7016d-s2_firmware:8.0.2:*:*:*:*:*:*:* Versions 8.0.2 Vulnerable ·Dahua Technologies
  • cpe:2.3:o:dahuasecurity:dhi-dss7016d-s2_firmware:8.0.4:*:*:*:*:*:*:* Versions 8.0.4 Vulnerable ·Dahua Technologies
  • cpe:2.3:o:dahuasecurity:dhi-dss7016d-s2_firmware:8.1:*:*:*:*:*:*:* Versions 8.1 Vulnerable ·Dahua Technologies
  • cpe:2.3:h:dahuasecurity:dhi-dss7016d-s2:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Dahua Technologies
  • cpe:2.3:o:dahuasecurity:dhi-dss7016dr-s2_firmware:1.001.0000001.2:*:*:*:*:*:*:* Versions 1.001.0000001.2 Vulnerable ·Dahua Technologies
  • cpe:2.3:o:dahuasecurity:dhi-dss7016dr-s2_firmware:8.0.2:*:*:*:*:*:*:* Versions 8.0.2 Vulnerable ·Dahua Technologies
  • cpe:2.3:o:dahuasecurity:dhi-dss7016dr-s2_firmware:8.0.4:*:*:*:*:*:*:* Versions 8.0.4 Vulnerable ·Dahua Technologies
  • cpe:2.3:o:dahuasecurity:dhi-dss7016dr-s2_firmware:8.1:*:*:*:*:*:*:* Versions 8.1 Vulnerable ·Dahua Technologies
  • cpe:2.3:h:dahuasecurity:dhi-dss7016dr-s2:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Dahua Technologies
Show 16 more CPE
CPEVersionsRoleVendor
cpe:2.3:o:dahuasecurity:dhi-dss4004-s2_firmware:1.001.0000001.2:*:*:*:*:*:*:*1.001.0000001.2VulnerableDahua Technologies
cpe:2.3:o:dahuasecurity:dhi-dss4004-s2_firmware:8.0.2:*:*:*:*:*:*:*8.0.2VulnerableDahua Technologies
cpe:2.3:o:dahuasecurity:dhi-dss4004-s2_firmware:8.0.4:*:*:*:*:*:*:*8.0.4VulnerableDahua Technologies
cpe:2.3:o:dahuasecurity:dhi-dss4004-s2_firmware:8.1:*:*:*:*:*:*:*8.1VulnerableDahua Technologies
cpe:2.3:h:dahuasecurity:dhi-dss4004-s2:-:*:*:*:*:*:*:*not specified by NVDRunning onDahua Technologies
cpe:2.3:a:dahuasecurity:dss_express:7.002.1760000.2:*:*:*:*:*:*:*7.002.1760000.2VulnerableDahua Technologies
cpe:2.3:a:dahuasecurity:dss_express:8.0.2:*:*:*:*:*:*:*8.0.2VulnerableDahua Technologies
cpe:2.3:a:dahuasecurity:dss_express:8.0.4:*:*:*:*:*:*:*8.0.4VulnerableDahua Technologies
cpe:2.3:a:dahuasecurity:dss_express:8.1:*:*:*:*:*:*:*8.1VulnerableDahua Technologies
cpe:2.3:a:dahuasecurity:dss_express:8.1.1:*:*:*:*:*:*:*8.1.1VulnerableDahua Technologies
cpe:2.3:a:dahuasecurity:dss_professional:7.002.1760000.2:*:*:*:*:*:*:*7.002.1760000.2VulnerableDahua Technologies
cpe:2.3:a:dahuasecurity:dss_professional:8.0.2:*:*:*:*:*:*:*8.0.2VulnerableDahua Technologies
cpe:2.3:a:dahuasecurity:dss_professional:8.0.4:*:*:*:*:*:*:*8.0.4VulnerableDahua Technologies
cpe:2.3:a:dahuasecurity:dss_professional:8.1:*:*:*:*:*:*:*8.1VulnerableDahua Technologies
cpe:2.3:a:dahuasecurity:dss_professional:8.1.1:*:*:*:*:*:*:*8.1.1VulnerableDahua Technologies
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*not specified by NVDRunning onMicrosoft
  • cpe:2.3:o:dahuasecurity:dhi-dss4004-s2_firmware:1.001.0000001.2:*:*:*:*:*:*:* Versions 1.001.0000001.2 Vulnerable ·Dahua Technologies
  • cpe:2.3:o:dahuasecurity:dhi-dss4004-s2_firmware:8.0.2:*:*:*:*:*:*:* Versions 8.0.2 Vulnerable ·Dahua Technologies
  • cpe:2.3:o:dahuasecurity:dhi-dss4004-s2_firmware:8.0.4:*:*:*:*:*:*:* Versions 8.0.4 Vulnerable ·Dahua Technologies
  • cpe:2.3:o:dahuasecurity:dhi-dss4004-s2_firmware:8.1:*:*:*:*:*:*:* Versions 8.1 Vulnerable ·Dahua Technologies
  • cpe:2.3:h:dahuasecurity:dhi-dss4004-s2:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Dahua Technologies
  • cpe:2.3:a:dahuasecurity:dss_express:7.002.1760000.2:*:*:*:*:*:*:* Versions 7.002.1760000.2 Vulnerable ·Dahua Technologies
  • cpe:2.3:a:dahuasecurity:dss_express:8.0.2:*:*:*:*:*:*:* Versions 8.0.2 Vulnerable ·Dahua Technologies
  • cpe:2.3:a:dahuasecurity:dss_express:8.0.4:*:*:*:*:*:*:* Versions 8.0.4 Vulnerable ·Dahua Technologies
  • cpe:2.3:a:dahuasecurity:dss_express:8.1:*:*:*:*:*:*:* Versions 8.1 Vulnerable ·Dahua Technologies
  • cpe:2.3:a:dahuasecurity:dss_express:8.1.1:*:*:*:*:*:*:* Versions 8.1.1 Vulnerable ·Dahua Technologies
  • cpe:2.3:a:dahuasecurity:dss_professional:7.002.1760000.2:*:*:*:*:*:*:* Versions 7.002.1760000.2 Vulnerable ·Dahua Technologies
  • cpe:2.3:a:dahuasecurity:dss_professional:8.0.2:*:*:*:*:*:*:* Versions 8.0.2 Vulnerable ·Dahua Technologies
  • cpe:2.3:a:dahuasecurity:dss_professional:8.0.4:*:*:*:*:*:*:* Versions 8.0.4 Vulnerable ·Dahua Technologies
  • cpe:2.3:a:dahuasecurity:dss_professional:8.1:*:*:*:*:*:*:* Versions 8.1 Vulnerable ·Dahua Technologies
  • cpe:2.3:a:dahuasecurity:dss_professional:8.1.1:*:*:*:*:*:*:* Versions 8.1.1 Vulnerable ·Dahua Technologies
  • cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Microsoft

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-45432
  2. 2026-10-03 Alias added: GHSA-2pf6-r9w4-v7hm

References

Patch 1

  • TI-2022-22397 Improper access control in DSS Professional, DSS Express… CVSS 3.1HIGH 7.5
  • TI-2022-22395 Server-side request forgery in DSS Professional, DSS Express… CVSS 3.1HIGH 7.5
  • TI-2022-22391 Hard-coded credentials in DSS Professional, DSS Express… CVSS 3.1HIGH 7.5
  • TI-2022-22389 Missing authentication in DSS Professional, DSS Express… CVSS 3.1HIGH 7.5
  • TI-2022-22393 Unrestricted file upload in DSS Professional, DSS Express… CVSS 3.1HIGH 7.2
  • TI-2022-22390 Missing authentication in DSS Professional, DSS Express… CVSS 3.1MEDIUM 5.3
See all 11 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences