CVE-2023-0773 | Unauthorized Access Control Vulnerability in Uniview IP Camera

The vulnerability exists in Uniview IP Camera due to identification and authentication failure at its web-based management interface. A remote attacker could exploit this vulnerability by sending specially crafted HTTP requests to the vulnerable device. Successful exploitation of this vulnerability could allow the attacker to gain complete control of the targeted device.

Published: 2023-09-19 Last update: 2024-11-21 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2023-0773 is rated Moderate Risk (61.9/100): CVSS Critical severity, with medium exploitation likelihood (EPSS 0.72%). Review affected assets and schedule remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2023-0773

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-05-14 0.63% 0.72% +0.10%
2 2025-11-21 0.38% 0.63% +0.25%
3 2025-11-18 — 0.38% —

Full EPSS history (14 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2023-0773

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
9.1 3.1 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:N)
Data isn’t meaningfully altered or forged.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 3.9 5.2 [email protected]
9.8 3.1 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 3.9 5.9 [email protected]

Weakness enumeration for CVE-2023-0773

Affected software / configurations for CVE-2023-0773

Vendor Product Version Raw CPE
uniview ipc322lb-sf28-a_firmware <= cipc-b2303.2.8.230105 cpe:2.3:o:uniview:ipc322lb-sf28-a_firmware:*:*:*:*:*:*:*:*
uniview ipc322lb-sf28-a_firmware <= dipc-b1213.6.5.230215 cpe:2.3:o:uniview:ipc322lb-sf28-a_firmware:*:*:*:*:*:*:*:*
uniview ipc322lb-sf28-a_firmware <= dipc-b1216.5.7.230109 cpe:2.3:o:uniview:ipc322lb-sf28-a_firmware:*:*:*:*:*:*:*:*
uniview ipc322lb-sf28-a_firmware <= dipc-b1221.3.5.221202 cpe:2.3:o:uniview:ipc322lb-sf28-a_firmware:*:*:*:*:*:*:*:*
uniview ipc322lb-sf28-a_firmware <= dipc-b1222.3.8.230223 cpe:2.3:o:uniview:ipc322lb-sf28-a_firmware:*:*:*:*:*:*:*:*
uniview ipc322lb-sf28-a_firmware <= dipc-b1225.3.3.221123 cpe:2.3:o:uniview:ipc322lb-sf28-a_firmware:*:*:*:*:*:*:*:*
uniview ipc322lb-sf28-a_firmware <= dipc-b1226.3.6.230105 cpe:2.3:o:uniview:ipc322lb-sf28-a_firmware:*:*:*:*:*:*:*:*
uniview ipc322lb-sf28-a_firmware <= dipc-b1219.2.67.221019 cpe:2.3:o:uniview:ipc322lb-sf28-a_firmware:*:*:*:*:*:*:*:*
uniview ipc322lb-sf28-a_firmware <= dipc-b1223.3.3.221123 cpe:2.3:o:uniview:ipc322lb-sf28-a_firmware:*:*:*:*:*:*:*:*
uniview ipc322lb-sf28-a_firmware <= dipc-b1228.2.65.230207 cpe:2.3:o:uniview:ipc322lb-sf28-a_firmware:*:*:*:*:*:*:*:*
uniview ipc322lb-sf28-a_firmware <= dipc-b1229.1.67.230104 cpe:2.3:o:uniview:ipc322lb-sf28-a_firmware:*:*:*:*:*:*:*:*

References for CVE-2023-0773

cvelogic Threat Intelligence