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CVE-2024-30623· NVD / CVE Program· CNA mitre

Tenda FH1205 v2.0.0.7(775) has a stack overflow vulnerability in the page parameter from fromDhcpListClient function.

MediumCVSS 6.5 · v3.1—No exploit No fix recorded

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Published
Mar 29, 2024
Updated
Jun 17, 2026
EPSS
0.5% · 42th percentile
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Report tools

JSON

Action score

26

Monitor

Low priority for now.

CVSS
26 / 40 · 6.5 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.5%

CISA SSVC decision

Exploitation
proof of concept
Automatable
no
Technical impact
partial

Vulnrichment: CISA's decision-tree inputs.

Affected systems

VendorProduct
tendafh1205 firmware
tendafh1205

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • tenda fh1205 firmware2.0.0.7(775)

Same product

tenda: all records

Other highest-scoring records for the same primary product.

  • CVE-2024-30630Tenda FH1205 v2.0.0.7(775) has a stack overflow vulnerability in the time parameter from saveParentControlInfo function.
    39Monitor
  • CVE-2024-30628Tenda FH1205 v2.0.0.7(775) has a stack overflow vulnerability in the page parameter from fromAddressNat function.
    39Monitor
  • CVE-2024-30622Tenda FH1205 v2.0.0.7(775) has a stack overflow vulnerability in the mitInterface parameter from fromAddressNat function.
    39Monitor
  • CVE-2024-3009Tenda FH1205 WriteFacMac formWriteFacMac command injection
    37Monitor
  • CVE-2024-3012Tenda FH1205 GetParentControlInfo stack-based overflow
    36Monitor
  • CVE-2024-3011Tenda FH1205 QuickIndex formQuickIndex stack-based overflow
    36Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

No fix version is recorded for this entry. Check the references for vendor advisories.

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

  • CVE-2024-306220 days apartTenda FH1205 v2.0.0.7(775) has a stack overflow vulnerability in the mitInterface parameter from fromAddressNat function.
    39Monitor
  • CVE-2024-306280 days apartTenda FH1205 v2.0.0.7(775) has a stack overflow vulnerability in the page parameter from fromAddressNat function.
    39Monitor
  • CVE-2024-30062 days apartTenda FH1205 fromRouteStatic fromSetRouteStatic stack-based overflow
    36Monitor
  • CVE-2024-30082 days apartTenda FH1205 execCommand formexeCommand stack-based overflow
    36Monitor
  • CVE-2024-30102 days apartTenda FH1205 setcfm formSetCfm stack-based overflow
    36Monitor
  • CVE-2024-30112 days apartTenda FH1205 QuickIndex formQuickIndex stack-based overflow
    36Monitor

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

Technical details

Attack conditions

  • Someone on the same network segment can trigger it.
  • No account or password is required.
  • No user action is required.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
none
Integrity
none
Availability
high · the service can be disrupted
Attack vector
Adjacent
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality impact
None
Integrity impact
None
Availability impact
High

Weakness class (CWE)

CWE-121 · Stack-based Buffer Overflow

CVSS vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

nvd-secondary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

MITRE has no CAPEC/ATT&CK mapping for this CWE.

Change log

No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.

All records