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Fencer Intel
high 8.8

CVE-2024-30973 json

An issue in V-SOL G/EPON ONU HG323AC-B with firmware version V2.0.08-210715 allows an attacker to execute arbtirary code and obtain sensiti…

published 2y ago modified 4mo ago also EUVD-2024-28891

cvss
8.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.9%
EPSS 0.9% chance of exploitation in 30 days, percentile 61%
public exploits
0
none known

Summary

An issue in V-SOL G/EPON ONU HG323AC-B with firmware version V2.0.08-210715 allows an attacker to execute arbtirary code and obtain sensitive information via crafted POST request to /boaform/getASPdata/formFirewall, /boaform/getASPdata/formAcc.

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CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
total
Assessed
2y ago

Exploit prediction

0.94% chance of exploitation in the next 30 days, higher than 61% of all scored CVEs (FIRST EPSS, 2026-11-11).

CVSS scores

assigned by version score vector
CISA ADP 3.1 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CNA 3.1 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

  • vsolcn hg323acb_firmware

Classification

Weakness
  • CWE-94 Improper Control of Generation of Code

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.