CVE-2023-45481 - Tenda AC10 version US_AC10V4.0si_V16.03.10.13_cn was discovered to contain a stack overflow via the firewallEn parameter in the function SetFirewallCfg

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CRITICAL

Tenda AC10 version US_AC10V4.0si_V16.03.10.13_cn was discovered to contain a stack overflow via the firewallEn parameter in the function SetFirewallCfg

Published Nov 29, 2023

9.8

CRITICAL

CVSS 3.1

EPSS 0.98%

Description

Tenda AC10 version US_AC10V4.0si_V16.03.10.13_cn was discovered to contain a stack overflow via the firewallEn parameter in the function SetFirewallCfg.

Affected products

Vendor Tenda Product Ac10 Default
n/a
- Version
  us_ac10v4.0si_v16.03.10.13_cn
  Status
  affected
  Constraints
  -

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

Tenda

Ac10

n/a

Version	Status	Constraints
us_ac10v4.0si_v16.03.10.13_cn	affected	-

Remediation

No remediation recorded yet.

Metrics

0.98% 0.00976

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 4, 2026.

EPSS probability 0.00976

Score over time

2023-2026

EPSS v3
EPSS v4
EPSS v5

Percentile over time

EPSS v3
EPSS v4
EPSS v5

Table of values (6 key points)

Flat stretches are collapsed. Showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 4, 2026	0.98% (0.00976)	60.81th	v5 (v2026.06.15)
Jun 15, 2026	0.98% (0.00976)	57.36th	v5 (v2026.06.15)
Mar 17, 2025	0.33% (0.00326)	53.32th	v4 (v2025.03.14)
Dec 12, 2024	0.18% (0.00183)	56.94th	v3 (v2023.03.01)
Dec 1, 2023	0.11% (0.00115)	44.75th	v3 (v2023.03.01)
Nov 29, 2023	0.06% (0.00061)	24.15th	v3 (v2023.03.01)

Weaknesses (2)

CWE-121

CWE-787

Out-of-bounds Write

References (2)

Link	Providers	Tags
https://github.com/l3m0nade/IOTvul/blob/master/SetFirewallCfg.md		Exploit
https://github.com/l3m0nade/IOTvul/blob/master/assets/setFirewallCfg_code.png		Exploit