VDB-166025 · CVE-2020-28214 · SEVD-2020-315

Schneider Electric Modicon M221 hash without salt

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
6.0	$0-$5k	0.00

Summaryinfo

A vulnerability classified as problematic has been found in Schneider Electric Modicon M221. This affects an unknown part. The manipulation leads to hash without salt. This vulnerability is referenced as CVE-2020-28214. No exploit is available.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Schneider Electric Modicon M221 (SCADA Software) (version now known). This issue affects some unknown processing. The manipulation with an unknown input leads to a hash without salt vulnerability. Using CWE to declare the problem leads to CWE-759. The product uses a one-way cryptographic hash against an input that should not be reversible, such as a password, but the product does not also use a salt as part of the input. Impacted is confidentiality.

The weakness was published 12/11/2020 as SEVD-2020-315. The advisory is shared at se.com. The identification of this vulnerability is CVE-2020-28214. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1110.002 for this issue.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

SCADA Software

Vendor

Schneider Electric

Name

Modicon M221

License

commercial

Website

Vendor: https://www.schneider-electric.com/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.0
VulDB Meta Temp Score: 6.0

VulDB Base Score: 2.6
VulDB Temp Score: 2.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

ADP CISA Base Score: 9.8
ADP CISA Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Hash without salt
CWE: CWE-759 / CWE-325
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/05/2020 🔍
12/11/2020 +36 days 🔍
12/11/2020 +0 days 🔍
05/29/2026 +1995 days 🔍

Sourcesinfo

Vendor: schneider-electric.com

Advisory: SEVD-2020-315
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2020-28214 (🔍)
GCVE (CVE): GCVE-0-2020-28214
GCVE (VulDB): GCVE-100-166025

Entryinfo

Created: 12/11/2020 10:02
Updated: 05/29/2026 12:16
Changes: 12/11/2020 10:02 (35), 12/15/2020 21:40 (3), 05/29/2026 12:16 (42)
Complete: 🔍
Cache ID: 216::103