CVE & CISA-KEV Catalog

CVE-2019-7229

HIGH
8.3
CVSS v3
NVD

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.

CWE-494

How to fix

Remediation Available
board support package un31NVD
Affected:< 2.31Fixed in:2.31CVE-2019-7229derived from NVD
cp620-web firmwareNVD
Affected:< 2.8.0.424Fixed in:2.8.0.424CVE-2019-7229derived from NVD
cp620 firmwareNVD
Affected:< 2.8.0.424Fixed in:2.8.0.424CVE-2019-7229derived from NVD
cp630-web firmwareNVD
Affected:< 2.8.0.424Fixed in:2.8.0.424CVE-2019-7229derived from NVD
cp630 firmwareNVD
Affected:< 2.0.8.424Fixed in:2.0.8.424CVE-2019-7229derived from NVD
cp635-b firmwareNVD
Affected:< 2.8.0.424Fixed in:2.8.0.424CVE-2019-7229derived from NVD
cp635-web firmwareNVD
Affected:< 2.8.0.424Fixed in:2.8.0.424CVE-2019-7229derived from NVD
cp635 firmwareNVD
Affected:< 2.8.0.424Fixed in:2.8.0.424CVE-2019-7229derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorAdjacent
Attack ComplexityHigh
Privileges RequiredNone
User InteractionNone
ScopeChanged

Impact

ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

Exploit Intelligence

1.10%probability of exploitation in 30 days
61stpercentile

Moderate risk: more likely to be exploited than 61% of all known CVEs.

References

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.