CVE-2024-34945: tenda fh1206_firmware Classic Buffer Overflow

Analyzed

Published 10-05-2024Last modified 13-02-2025

Vulnerability summary

CVE-2024-34945 is a critical (CVSS 9.8) Classic Buffer Overflow vulnerability in tenda fh1206_firmware. EPSS estimates a 0.90% chance of exploitation in the next 30 days, higher than 59.3% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk

70/100

0100

High · default modelHow is this calculated?

CVSS score

9.8/10

010

Critical · v3.1 (CVE.org)

EPSS score

0.90%

0%100%

Low · 0.00 pp in 30 days

KEVNot listedNot listed by any tracked catalog.

RansomwareNot flaggedNo ransomware use recorded.

Public exploits1reference

Timeline

10-05-2024
PublishedVulnerability first disclosed.
13-02-2025
Last modifiedVulnerability information updated.

Description

Tenda FH1206 V1.2.0.8(8155)_EN was discovered to contain a stack-based buffer overflow vulnerability via the PPW parameter at ip/goform/WizardHandle.

CVSS metrics

2 scores · 2 sources · 1 version

v3.19.8

EPSS trend

Probability

0.90%

Chance of exploitation in the next 30 days

Percentile

59%

Versus all other CVEs

30-day change

No change 0.00 pp

From 0.90% on 22-09-2026

22-09-202622-10-2026

Known exploited

Compare KEV catalogs

CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

1 found

referenceUnverified
Exploit Reference (palm-vertebra-fe9.notion.site)
Maturity: unknown

Weaknesses

CWE · root cause

CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer.

Affected systems

Tenda1 product

fh1206_firmware1.2.0.8\(8155\)_en

1 vendor · 1 product

References

1 links

palm-vertebra-fe9.notion.site/fromWizardHandle-98e188c072984620a907ea5df0d80ad5ExploitThird Party Advisory