CVE-2023-34723

Exp

An issue was discovered in TechView LA-5570 Wireless Gateway 1.0.19_T53, allows attackers to gain sensitive information via /config/system.conf.

Published: 2023-08-25 Last update: 2024-11-21 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2023-34723 is rated High Exploit Risk (77.2/100): CVSS High severity, with medium exploitation likelihood (EPSS 4.35%). 2 public exploit reference(s) are indexed (Exploit-DB). EPSS rose +1.00% over the last day, indicating growing attacker interest. Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

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

Public exploit references (Exploit-DB) for CVE-2023-34723

EDB-ID Source Kind Published Link
51720 exploit_db edb 2023-09-08 Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2023-34723

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 2026-05-20 3.35% 4.35% +1.00%
2 2026-03-15 4.48% 3.35% -1.13%
3 2026-02-03 — 4.48% —

Full EPSS history (20 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2023-34723

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
7.5 3.1 HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N 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:N)
Service keeps running; no real outage angle.
 3.9 3.6 [email protected]

Weakness enumeration for CVE-2023-34723

Affected software / configurations for CVE-2023-34723

Vendor Product Version Raw CPE
jaycar la5570_firmware 1.0.19_t53 cpe:2.3:o:jaycar:la5570_firmware:1.0.19_t53:*:*:*:*:*:*:*

References for CVE-2023-34723

cvelogic Threat Intelligence