Medium severity5.5NVD Advisory· Published Jul 14, 2021· Updated Jun 17, 2026
CVE-2021-22781
CVE-2021-22781
Description
Insufficiently Protected Credentials vulnerability exists in EcoStruxure Control Expert (all versions prior to V15.0 SP1, including all versions of Unity Pro), EcoStruxure Process Expert (all versions, including all versions of EcoStruxure Hybrid DCS), and SCADAPack RemoteConnect for x70, all versions, that could cause a leak of SMTP credential used for mailbox authentication when an attacker can access a project file.
Affected products
8- Schneider Electric/EcoStruxure Control Expertdescription
- Range: <V15.0 SP1
cpe:2.3:a:schneider-electric:ecostruxure_control_expert:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:schneider-electric:ecostruxure_control_expert:*:*:*:*:*:*:*:*range: <15.0
- cpe:2.3:a:schneider-electric:ecostruxure_control_expert:15.0:-:*:*:*:*:*:*
- cpe:2.3:a:schneider-electric:ecostruxure_process_expert:*:*:*:*:*:*:*:*
- cpe:2.3:a:schneider-electric:remoteconnect:*:*:*:*:*:*:scadapack_x70:*
Patches
Vulnerability mechanics
References
1- download.schneider-electric.com/filesnvdVendor Advisory
News mentions
0No linked articles in our index yet.