CVE-2023-37710: Tenda AC1206 V15.03.06.23 and AC10 V15.03.06.47 were discovered to contain a stack overflow in the wpapsk_cryp

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CRITICAL 9.8REMOTEMITIGATEMITIGATE

CVE-2023-37710 is a critical-severity flaw (CVSS 9.8) affecting ac10 firmware, ac1206 firmware. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Tenda AC1206 V15.03.06.23 and AC10 V15.03.06.47 were discovered to contain a stack overflow in the wpapsk_crypto parameter in the fromSetWirelessRepeat function.

Why this priority

Critical severity
Public exploit reference
Remotely exploitable, no login, no user action

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	9.8 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	1.2% (top 33%)
CISA exploited list	No
Weakness	CWE-787
Published	2023-07-10
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: tenda

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2023-07-10 17:15 UTCPublished CVE record published
2026-06-17 06:08 UTCUpdated Record last modified

tenda ac10 firmware MITIGATE

Affected: 15.03.06.47

Fixed in: no fixed release known

Safe to downgrade to: a release before 15.03.06.47

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

tenda ac1206 firmware MITIGATE

Affected: 15.03.06.23

Fixed in: no fixed release known

Safe to downgrade to: a release before 15.03.06.23

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2023-37710?

ac10 firmware: mitigate or apply the listed mitigation; ac1206 firmware: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2023-37710 being exploited?

CVE-2023-37710 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2023-37710 affect?

CVE-2023-37710 affects ac10 firmware, ac1206 firmware. Severity is critical (CVSS 9.8). Tenda AC1206 V15.03.06.23 and AC10 V15.03.06.47 were discovered to contain a stack overflow in the wpapsk_crypto parameter in the fromSetWirelessRepeat function.

How urgent is CVE-2023-37710?

Priority 61/100. Critical severity; Public exploit reference; Remotely exploitable, no login, no user action

Related CVEs

CVE-2025-12622 HIGH 8.8 MITIGATE A vulnerability was determined in Tenda AC10 16.03.10.13
CVE-2025-67073 CRITICAL 9.8 MITIGATE A Buffer overflow vulnerability in function fromAdvSetMacMtuWan of bin httpd in Tenda AC10V4.0 V16.03.10.20 al
CVE-2025-67074 MEDIUM 6.5 MITIGATE A Buffer overflow vulnerability in function fromAdvSetMacMtuWan of bin httpd in Tenda AC10V4.0 V16.03.10.20 al
CVE-2025-57218 MEDIUM 5.3 MITIGATE Tenda AC10 v4.0 firmware v16.03.10.09_multi_TDE01 was discovered to contain a stack overflow via the security_
CVE-2025-57220 MEDIUM 5.3 MITIGATE An input validation flaw in the 'ate' service of Tenda AC10 v4.0 firmware v16.03.10.09_multi_TDE01 to escalate

References

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