CVE-2023-5392
C300 information leak due to an analysis feature which allows extracting more memory over the network than required by the function.
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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
- 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: yes
- Technical impact: partial
Summary
C300 information leak due to an analysis feature which allows extracting more memory over the network than required by the function. Honeywell recommends updating to the most recent version of the product. See Honeywell Security Notification for recommendations on upgrading and versioning.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: yes · Technical impact: partial
- Record last updated
Affected versions
- Honeywell C300
From 520.2 · through 520.2 TCU4; From 510.1 · through 510.2 HF13; From 520.1 · through 520.1 TCU4; From 511.1 · through 511.5 TCU4 HF3
- Honeywell C300
From 520.2 · through 520.2 TCU4; From 511.1 · through 511.5 TCU4 HF3; From 520.1 · through 520.1 TCU4
- Honeywell C300
From 520.2 · through 520.2 TCU4; From 520.1 · through 520.1 TCU4; From 520.2 TCU4 HFR2 · through 511.5 TCU4 HF3