CVE-2023-0822: Improper Authorization
Modified
Published 17-02-2023Last modified 16-01-2025
Vulnerability summary
CVE-2023-0822 is a high (CVSS 8.8) Improper Authorization vulnerability in delta electronics diaenergie. EPSS estimates a 0.63% chance of exploitation in the next 30 days, higher than 49.7% of scored vulnerabilities.
CVSS score
8.8/10
010
High · v3.1 (CVE.org)EPSS score
0.63%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded
Timeline
- 17-02-2023PublishedVulnerability first disclosed.
- 16-01-2025Last modifiedVulnerability information updated.
Description
The affected product DIAEnergie (versions prior to v1.9.03.001) contains improper authorization, which could allow an unauthorized user to bypass authorization and access privileged functionality.
CVSS metrics
2 scores · 2 sources · 1 versionHigh 8.8Preferred score · CVE.org (CNA)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HSourcesAll 2 agree
- NVDNIST8.8HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS trend
Probability
0.63%
Chance of exploitation in the next 30 days
Percentile
50%
Versus all other CVEs
30-day change
No change 0.00 pp
From 0.63% on 22-09-2026
22-09-202622-10-2026
Known exploited
Compare KEV catalogs
CISA KEVNot in the CISA KEV catalog.
ENISA CNWNot in the ENISA CNW catalog.
CIRCLNot in the CIRCL catalog.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root cause- CWE-285Improper AuthorizationThe product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action.
- CWE-552Files or Directories Accessible to External PartiesThe product makes files or directories accessible to unauthorized actors, even though they should not be.
Affected systems
Delta electronics1 product
- diaenergie< v1.9.03.001
Deltaww1 product
- diaenergie< 1.9.03.001
2 vendors · 2 products