RCE in Dlink Dsl-3782
CVE-2022-34527
D-Link DSL-3782 v1.03 and below was discovered to contain a command injection vulnerability via the function byte_4C0160.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.044 (91.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 91st percentile — 91.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.045 · newest: 0.044 · change: -0.001
Affected products
- Dlink Dsl-3782
- Dlink Dsl-3782 Firmware — versions 1.01, 1.03
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.dlink.com/en/security-bulletin/ (Vendor Advisory)
- github.com/1160300418/Vuls/blob/main/D-Link/DSL-3782/CMDi_in_D-Link DSL-3782.md (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-34527?
- CVE-2022-34527 is a high-severity vulnerability in Dlink Dsl-3782, classified under OS Command Injection. CVSS score: 8.8/10. Published 2022-07-29.
- How severe is CVE-2022-34527?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2022-34527 known to be exploited?
- 6 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.