CVE-2025-45779: tenda ac10_firmware Classic Buffer Overflow
CVSS: 9.8v3.1CriticalAnalyzed
Published 12-05-2025Last modified 12-05-2025
Vulnerability summary
CVE-2025-45779 is a critical (CVSS 9.8) Classic Buffer Overflow vulnerability in tenda ac10_firmware. EPSS estimates a 6.83% chance of exploitation in the next 30 days, higher than 94% of scored vulnerabilities. 1 public exploit is recorded.
CVSS score
9.8/10
010
Critical · v3.1 (CVE.org)EPSS score
6.83%
0%100%
Low · +0.34 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1github
Timeline
- 12-05-2025PublishedVulnerability first disclosed.
- 12-05-2025Last modifiedVulnerability information updated.
Description
Tenda AC10 V1.0re_V15.03.06.46 is vulnerable to Buffer Overflow in the formSetPPTPUserList handler via the list POST parameter.
CVSS metrics
2 scores · 2 sources · 1 versionCritical 9.8Preferred score · CVE.org (CNA)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HSourcesAll 2 agree
- NVDNIST9.8CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS trend
Probability
6.83%
Chance of exploitation in the next 30 days
Percentile
94%
Versus all other CVEs
30-day change
+0.34 pp
From 6.50% on 22-09-2026
22-09-202622-10-2026
EPSS score6.83%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundIot Vul
Maturity: poc
Weaknesses
CWE · root causeAffected systems
Tenda1 product
- ac10_firmware15.03.06.46
1 vendor · 1 product
References
2 links- github.com/sunyou-iot/iot-vul/blob/main/TendaAC10/CVE-2025-45779/README.mdExploitThird Party Advisory