CVE-2023-27823
An authentication bypass in Optoma 1080PSTX C02 allows an attacker to access the administration...
An authentication bypass in Optoma 1080PSTX C02 allows an attacker to access the administration console without valid credentials.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
An authentication bypass in Optoma 1080PSTX C02 allows an attacker to access the administration console without valid credentials.
- Record
CVE-2023-27823- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-287, CWE-295
- Updated
- 2026-11-02
CVE List
An authentication bypass in Optoma 1080PSTX C02 allows an attacker to access the administration console without valid credentials.
- Record
CVE-2023-27823- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-295
- Updated
- 2026-11-02
EUVDEUVD-2023-31559
An authentication bypass in Optoma 1080PSTX C02 allows an attacker to access the administration console without valid credentials.
- Record
EUVD-2023-31559- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-w5q8-36w3-w88m
An authentication bypass in Optoma 1080PSTX C02 allows an attacker to access the administration...
An authentication bypass in Optoma 1080PSTX C02 allows an attacker to access the administration console without valid credentials.
- Record
GHSA-w5q8-36w3-w88m- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-287, CWE-295
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | Optoma 1080PSTX Firmware C02 - Authentication Bypass | 2023-05-23 |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-27823 is a critical vulnerability (CVSS 9.8) in Optoma 1080pstx, published May 12, 2023. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 53.6%, the 99th percentile. No source names a fixed version.