CVE-2019-11370
Stored XSS was discovered in Carel pCOWeb prior to B1.2.4, as demonstrated by the config/pw_snmp.html "System contact" field.
Does this matter?
A public exploit is published in Exploit-DB, so the technical barrier is gone even though the severity is medium and EPSS is 4.9%. Treat it as high on anything reachable from the internet.
Description
Stored XSS was discovered in Carel pCOWeb prior to B1.2.4, as demonstrated by the config/pw_snmp.html "System contact" field.
- CVSS 3.0
- 5.4 MEDIUMCVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 4.93% probability · 92th percentile
- Public exploits
- 1 in Exploit-DB · first 22 May 2019
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- carel/pcoweb card firmware
- Source
- cve@mitre.org
EPSS moved from 6.4% on 21 September 2026 to 4.9% on 27 October 2026. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”.
Public exploits (1)
Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.
References
- https://drive.google.com/open?id=1WkmtsCVNCtxwWH2fe9DtHow_Nedp1a7jExploit, Third Party Advisory
- https://github.com/nepenthe0320/cve_poc/blob/master/CVE-2019-11370Exploit, Third Party Advisory
- https://drive.google.com/open?id=1WkmtsCVNCtxwWH2fe9DtHow_Nedp1a7jExploit, Third Party Advisory
- https://github.com/nepenthe0320/cve_poc/blob/master/CVE-2019-11370Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.