CVE-2022-28557: tenda ac15_firmware OS Command Injection
CVSS: 9.8v3.1CriticalModified
Published 04-05-2022Last modified 03-08-2024
Vulnerability summary
CVE-2022-28557 is a critical (CVSS 9.8) OS Command Injection vulnerability in tenda ac15_firmware. EPSS estimates a 22.56% chance of exploitation in the next 30 days, higher than 97.7% of scored vulnerabilities. 1 public exploit is recorded.
CVSS score
9.8/10
010
Critical · v3.1 (NVD)EPSS score
22.56%
0%100%
High · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1github
Timeline
- 04-05-2022PublishedVulnerability first disclosed.
- 03-08-2024Last modifiedVulnerability information updated.
Description
There is a command injection vulnerability at the /goform/setsambacfg interface of Tenda AC15 US_AC15V1.0BR_V15.03.05.20_multi_TDE01.bin device web, which can also cooperate with CVE-2021-44971 to cause unconditional arbitrary command execution
CVSS metrics
2 scores · 1 source · 2 versionsCritical 9.8Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HSourcesSingle source
High 7.5Preferred score · NVD (NIST)
AV:N/AC:L/Au:N/C:P/I:P/A:PSourcesSingle source
EPSS trend
Probability
22.56%
Chance of exploitation in the next 30 days
Percentile
98%
Versus all other CVEs
30-day change
0.00 pp
From 22.56% on 22-09-2026
22-09-202622-10-2026
EPSS score22.56%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundTendaac15 Vul
Maturity: poc
Weaknesses
CWE · root causeAffected systems
Tenda1 product
- ac15_firmware15.03.05.20_multi_tde01
1 vendor · 1 product
References
1 links- github.com/doudoudedi/TendaAC15_vul/blob/main/TendaAC15-vul.mdX Refsource MISCExploitThird Party Advisory