CVE-2023-47581

highpriority · track · 31EPSS 0.003 · 18 %ileEURUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.27% (18th) EPSS

CVSS 7.8 · high

Is it mine?

6 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-28

Out-of-bounds read vulnerability exists 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.

cvss

Technical severity, 0–10. One row per scoring source.

7.8

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 1.8 · impact 5.9

v3.17.8highAV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondary · ENISA EU

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondaryexploitability 1.8 · impact 5.9

v3.17.1highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-125USprimaryCWE-125US

affected products (6)

Products and version ranges known to be affected.

FUJI ELECTRIC CO., LTD. and Hakko Electronics Co., Ltd. TELLUS≤ V4.0.17.0 and earlierenisa_euvdEU
FUJI ELECTRIC CO., LTD. and Hakko Electronics Co., Ltd. TELLUS Lite≤ V4.0.17.0 and earlierenisa_euvdEU
Fuji Electric TELLUS≤ 4.0.17.0fstec_bduRU
Fuji Electric TELLUS Lite≤ 4.0.17.0fstec_bduRU
fujielectric tellus≤ 4.0.17.0nvdUScpe:2.3:a:fujielectric:tellus:*:*:*:*:*:*:*:*
fujielectric tellus lite≤ 4.0.17.0nvdUScpe:2.3:a:fujielectric:tellus_lite:*:*:*:*:*:*:*:*

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu nvd NVD CVE.org MITRE

published 2023-11-15modified 2026-06-17

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+11877 more

references (10)

External citations — patches, advisories, analysis.

scry

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