CVE-2025-45620

Exp

An issue in Aver PTC310UV2 v.0.1.0000.59 allows a remote attacker to obtain sensitive information via a crafted request

Published: 2025-07-30 Last update: 2026-06-17 Assigner: [email protected] Source: [email protected]
NVD Status：Analyzed，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2025-45620 is rated High Exploit Risk (67.5/100): CVSS High severity, with medium exploitation likelihood (EPSS 0.96%). 1 public exploit reference(s) are indexed (Exploit-DB). 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-2025-45620

EDB-ID Source Kind Published Link
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2025-45620

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 2026-06-30 0.89% 0.96% +0.07%
2 2026-06-15 0.24% 0.89% +0.65%
3 2026-05-26 — 0.24% —

Full EPSS history (7 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2025-45620

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
8.1 3.1 HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/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:R)
A real person has to do something—click, install, enable—otherwise it doesn’t land.
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:N)
Service keeps running; no real outage angle.
 2.8 5.2 134c704f-9b21-4f2e-91b3-4a467353bcc0

Weakness enumeration for CVE-2025-45620

Affected software / configurations for CVE-2025-45620

Vendor Product Version Raw CPE
averusa ptc310uv2_firmware 0.1.0000.59 cpe:2.3:o:averusa:ptc310uv2_firmware:0.1.0000.59:*:*:*:*:*:*:*

References for CVE-2025-45620

URL Tags
http://aver.com Product
http://ptc310uv2.com Broken Link
https://github.com/weedl/CVE-2025-45620 Exploit Third Party Advisory
cvelogic Threat Intelligence