Buffer overflow in Fujielectric Tellus
CVE-2023-47580
Multiple improper restriction of operations within the bounds of a memory buffer issues exist in TELLUS V4.0.17.0 and earlier and TELLUS Lite V4.0.17.0 and earlier. If a user opens a specially crafted file (X1, V8, or V9 file), information may be disclosed and/or arbitrary code may be executed.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.003 (16.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 17th percentile — 16.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
- Fujielectric Tellus
- Fujielectric Tellus Lite
- Fuji Electric Co., Ltd. And Hakko Electronics Tellus — versions V4.0.17.0 and earlier
- Fuji Electric Co., Ltd. And Hakko Electronics Tellus Lite — versions V4.0.17.0 and earlier
Weakness classification (CWE)
References
- monitouch.fujielectric.com/site/download-e/03tellus_inf/index.php (Vendor Advisory)
- hakko-elec.co.jp/site/download/03tellus_inf/index.php (Vendor Advisory)
- jvn.jp/en/vu/JVNVU93840158/ (Third Party Advisory)
Frequently asked questions
- What is CVE-2023-47580?
- CVE-2023-47580 is a high-severity vulnerability in Fujielectric Tellus, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 7.8/10. Published 2023-11-15.
- How severe is CVE-2023-47580?
- High severity. CVSS v3 base score is 7.8 out of 10.