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Fencer Intel
critical 9.9

CVE-2026-79697 json

Advantech WISE-6610-NB Basic Station Certificate-Deletion basicstation_apply command injection

published 2mo ago modified 2mo ago also EUVD-2026-72263

cvss
9.9
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
4.9%
EPSS 4.9% chance of exploitation in 30 days, percentile 92%
public exploits
0
none known

Summary

A vulnerability was determined in Advantech WISE-6610-NB, WISE-6610-EB, WISE-6610-TB, WISE-6610-JB, WISE-6610-CB, WISE-6610-EL-NB, WISE-6610-EL-EB, WISE-6610-EL-TB, WISE-6610-EL-JB, WISE-6610-EL-CB, WISE-6610P-DEA, WISE-6610P-DNA and WISE-6610P-DTA 1.2.1_20251110. This affects the function basicstation_apply of the component Basic Station Certificate-Deletion Handler. This manipulation of the argument act causes command injection. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized. Upgrading to version 1.2.4_20260821 is able to mitigate this issue. Upgrading the affected component is advised. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.

Patch / fix

  • Advantech WISE-6610-NB 1.2.4_20260821
  • Advantech WISE-6610-EB 1.2.4_20260821
  • Advantech WISE-6610-TB 1.2.4_20260821
  • Advantech WISE-6610-JB 1.2.4_20260821
  • Advantech WISE-6610-CB 1.2.4_20260821
  • Advantech WISE-6610-EL-NB 1.2.4_20260821
  • Advantech WISE-6610-EL-EB 1.2.4_20260821
  • Advantech WISE-6610-EL-TB 1.2.4_20260821
  • Advantech WISE-6610-EL-JB 1.2.4_20260821
  • Advantech WISE-6610-EL-CB 1.2.4_20260821
  • Advantech WISE-6610P-DEA 1.2.4_20260821
  • Advantech WISE-6610P-DNA 1.2.4_20260821
  • Advantech WISE-6610P-DTA 1.2.4_20260821

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CISA SSVC

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

Exploit prediction

4.93% chance of exploitation in the next 30 days, higher than 92% of all scored CVEs (FIRST EPSS, 2026-11-11).

Exploits and checks

  • uvxbywu62qm.feishu.cn https://uvxbywu62qm.feishu.cn/wiki/EzwXwS0vKiroHmk9rqzcjP0EnMe?from=from_copylink referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CNA 4.0 9.4 CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P
CNA 3.1 9.9 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C
CNA 3.0 9.9 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C
CNA 2.0 9.0 AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:OF/RC:C
CNA 4.0 8.6 CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CNA 3.1 9.9 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
CNA 2.0 9.0 AV:N/AC:L/Au:S/C:C/I:C/A:C

Affected products

  • Advantech WISE-6610-NB
  • Advantech WISE-6610-EB
  • Advantech WISE-6610-TB
  • Advantech WISE-6610-JB
  • Advantech WISE-6610-CB
  • Advantech WISE-6610-EL-NB
  • Advantech WISE-6610-EL-EB
  • Advantech WISE-6610-EL-TB
  • Advantech WISE-6610-EL-JB
  • Advantech WISE-6610-EL-CB
  • Advantech WISE-6610P-DEA
  • Advantech WISE-6610P-DNA
  • Advantech WISE-6610P-DTA

Classification

Weakness
  • CWE-77 Improper Neutralization of Special Elements used in a Command
  • CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component

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.