CVE-2021-22780
published 2021-07-14CVE-2021-22780: Insufficiently Protected Credentials vulnerability exists in EcoStruxure Control Expert (all versions prior to V15.0 SP1, including all versions of Unity Pro)…
PriorityP434high7.1CVSS 3.1
AVLACLPRLUINSUCHIHAN
EPSS
0.22%
12.3th percentile
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 unauthorized access to a project file protected by a password when this file is shared with untrusted sources. An attacker may bypass the password protection and be able to view and modify a project file.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| schneider-electric | ecostruxure_control_expert | < 15.0 | 15.0 |
| schneider-electric | ecostruxure_control_expert | — | — |
CVSS provenance
nvdv3.17.1HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
nvdv2.03.6LOWAV:L/AC:L/Au:N/C:P/I:P/A:N
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CISA ICS
Schneider Electric Modicon Controllers and Software (Update A)
cisa_ics·2021-07-13
Schneider Electric Modicon Controllers and Software (Update A)
## Archived Content In an effort to keep CISA.gov current, the archive contains outdated information that may not reflect current policy or programs.
ICS Advisory
##
Schneider Electric Modicon Controllers and Software (Update A)
Last RevisedJuly 27, 2021
Alert CodeICSA-21-194-02
## 1. EXECUTIVE SUMMARY
- CVSS v3 9.8
- ATTENTION: Exploitable remotely/low attack complexity
- Vendor: Schneider Electric
- Equipment: EcoStruxure Control Expert, EcoStruxure Process Expert, SCADAPack RemoteConnect x70, SCADAPack x70 RTUs, and Modicon M580 and M340 control products
- Vulnerabilities: Insufficiently Protected Credentials, Authentication Bypass by Spoofing, Deserialization of Untrusted Data, Missing Encryption of Sensitive Data.
## 2. UPDATE INFO
GHSA
GHSA-864w-mjwp-pm99: Insufficiently Protected Credentials vulnerability exists in EcoStruxure Control Expert (all versions prior to V15
ghsa_unreviewed·2022-05-24
CVE-2021-22780 [HIGH] CWE-522 GHSA-864w-mjwp-pm99: Insufficiently Protected Credentials vulnerability exists in EcoStruxure Control Expert (all versions prior to V15
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 unauthorized access to a project file protected by a password when this file is shared with untrusted sources. An attacker may bypass the password protection and be able to view and modify a project file.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2021-07-14
Published