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No exploitation reportedFix available

CVE-2023-0104

No exploitation reported by the sources we read.

  • Published2023-02-22
  • Fixed in6.08.01.350 · 6.07.02.480
  • WeaknessCWE-22 · CWE-29

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

The listed versions for Weintek EasyBuilder Pro are vulnerable to a ZipSlip attack caused by decompiling a malicious project file. This may allow an attacker to gain control of the user’s computer or gain access to sensitive data.  

Timeline

dates in UTC
  1. 2023-02-2221:15CVE publishedNVD
  2. 2026-10-2319:23EPSS crossed 10 %FIRST EPSS

Observed activity

isMalicious corpus · updated 2026-10-23 21:37 UTC
Indicators tagged with this CVE, per day0 indicators over 7 days
Block these indicators
  • Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2023-0104?format=txt
  • CSV export: https://api.ismalicious.com/edl/cve/CVE-2023-0104?format=csv
  • TAXII collection of exploited CVEs
  • The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD
Weintek easybuilder pro
BranchAffectedFixed in
6.8≥ 6.08.01.190, < 6.08.01.3506.08.01.350
6.7< 6.07.02.4806.07.02.480

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Distribution builds and vendor advisories

Packages from OSV.dev and products from the vendors' CSAF advisories.

version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.

Vendor advisories

  • ICSA-23-045-01 CISA3 known affected

    Weintek EasyBuilder Pro cMT Series

    EasyBuilder Pro: v6.07.01 and prior · EasyBuilder Pro: v6.07.02.479 and prior · EasyBuilder Pro: v6.08.01.349 and prior

Full record on NVD

Fix

  1. Update Weintek easybuilder pro to 6.08.01.350 · 6.07.02.480
  2. Vendor fix CISA ICSA-23-045-01 · 3 productsUpgrade EasyBuilder Pro: to v6.07.02.480, v6.08.01.350 or later.
  3. Mitigation from the vendor CISA ICSA-23-045-01 · 3 productsUse Decompile only on trusted sources and only when needed.

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof-of-concept repositories
none listed
PoC-in-GitHub

Sources

  • CISA-ADPSSVC decisionnone2025-01-16
  • OpenCVESSVC decisionnone—
  • CNACVSS 3.19.3read 2026-10-23
  • NVDCVSS 3.17.8read 2026-10-23
  • CNAweakness (CWE)CWE-29read 2026-10-23
  • NVDweakness (CWE)CWE-22read 2026-10-23
  • FIRST EPSSEPSS score21.8 %read 2026-10-23

Technical details

CVSS v3 Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Published
2023-02-22
Last Modified
2026-06-17
NVD status
Modified

Frequently asked questions

What is CVE-2023-0104?

The listed versions for Weintek EasyBuilder Pro are vulnerable to a ZipSlip attack caused by decompiling a malicious project file. This may allow an attacker to gain control of the user’s computer or gain access to sensitive data.  

Is CVE-2023-0104 actively exploited?

Active exploitation of CVE-2023-0104 has not been confirmed. Its EPSS score was 21.8% on 2026-10-23, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2023-0104?

CVE-2023-0104 has a CVSS v3 base score of 7.8 (HIGH severity), with vector string CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

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