CVE-2024-33214: tenda fh1206_firmware Classic Buffer Overflow

Analyzed

Published 23-04-2024Last modified 02-08-2024

Vulnerability summary

CVE-2024-33214 is a high (CVSS 7.5) Classic Buffer Overflow vulnerability in tenda fh1206_firmware. EPSS estimates a 0.62% chance of exploitation in the next 30 days, higher than 49.1% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk

40/100

0100

Medium · default modelHow is this calculated?

CVSS score

7.5/10

010

High · v3.1 (CVE.org)

EPSS score

0.62%

0%100%

Low · 0.00 pp in 30 days

KEVNot listedNot listed by any tracked catalog.

RansomwareNot flaggedNo ransomware use recorded.

Public exploits1reference

Timeline

23-04-2024
PublishedVulnerability first disclosed.
02-08-2024
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 entrys parameter in ip/goform/RouteStatic.

CVSS metrics

2 scores · 2 sources · 1 version

v3.17.5

EPSS trend

Probability

0.62%

Chance of exploitation in the next 30 days

Percentile

49%

Versus all other CVEs

30-day change

No change 0.00 pp

From 0.62% 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\(8155\)

1 vendor · 1 product

References

1 links

palm-vertebra-fe9.notion.site/fromRouteStatic_1-c8b6c87ee247481c9728a4ed4c6ac853ExploitThird Party Advisory