CVE-2021-4459
SMA: Directory Traversal in Sunny Boy <3.10.27.R
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 3.10.27.R
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: none
- Automatable: no
- Technical impact: partial
Summary
An authorized remote attacker can access files and directories outside the intended web root, potentially exposing sensitive system information of the affected Sunny Boy devices.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- SMA Boy 3.0
From 0.0.0 · fixed in 3.10.27.R
- SMA Boy 3.6
From 0.0.0 · fixed in 3.10.27.R
- SMA Boy 4.0
From 0.0.0 · fixed in 3.10.27.R
- SMA Boy 5.0
From 0.0.0 · fixed in 3.10.27.R
- SMA Boy 6.0
From 0.0.0 · fixed in 3.10.27.R