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CVE-2019-7229
The ABB CP635 HMI uses two different transmission methods to upgrade its firmware and its software components: "Utilization of USB/SD Card…
High8.3EPSS 1.1%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
The ABB CP635 HMI uses two different transmission methods to upgrade its firmware and its software components: "Utilization of USB/SD Card to flash the device" and "Remote provisioning process via ABB Panel Builder 600 over FTP." Neither of these transmission methods implements any form of encryption or authenticity checks against the new firmware HMI software binary files.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | High8.3 | CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 1.1% · top 34% of all CVEs (5 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: High 8.3.
Weakness
Affected products
n/a
- affected n/a
References (5)
- 20190624 XL-19-005 - ABB HMI Absence of Signature Verification Vulnerability (opens in a new tab)mailing-listx_refsource_FULLDISCx_refsource_MISCx_transferred
- https://www.darkmatter.ae/xen1thlabs/abb-hmi-absence-of-signature-verification-vulnerability-xl-19-005/ (opens in a new tab)x_refsource_MISCx_transferred
- https://search.abb.com/library/Download.aspx?DocumentID=3ADR010376&LanguageCode=en&DocumentPartId=&Action=Launch (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://search.abb.com/library/Download.aspx?DocumentID=3ADR010402&LanguageCode=en&DocumentPartId=&Action=Launch (opens in a new tab)x_refsource_CONFIRMx_transferred
- http://packetstormsecurity.com/files/153387/ABB-HMI-Missing-Signature-Verification.html (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2019-7229)Record last updated .