CVE-2019-19869 — An issue was discovered in B&R Industrial Automation APROL before R4
An issue was discovered in B&R Industrial Automation APROL before R4.2 V7.08. PVs could be changed (unencrypted) by using the IosHttp service and the JSON interface.
Published
2020-11-27T14:06:07.000Z
Last modified
2024-08-05T02:32:08.916Z
01What is this vulnerability?
An issue was discovered in B&R Industrial Automation APROL before R4.2 V7.08. PVs could be changed (unencrypted) by using the IosHttp service and the JSON interface.
02Affected products
| Vendor | Product | Versions |
|---|
| n | a / n/a | n/a |
03Active exploitation status
Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.
04Recommended remediation
- Patch to a fixed version listed in the vendor advisory (see references below).
- Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
- Hunt historical logs for exploitation indicators — see Detection signatures below.
05Technical details
For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.
06Detection signatures
Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.
07Related CVEs
No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.
08Timeline
- Published: 2020-11-27T14:06:07.000Z
- Last modified: 2024-08-05T02:32:08.916Z
09References
- www.br-automation.com — https://www.br-automation.com/downloads_br_productcatalogue/BRP44400000000000000…
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