CVE-2024-4547: Delta Electronics DIAEnergie Unauthenticated SQL Injection
Vulnerability summary
CVE-2024-4547 is a critical (CVSS 9.8) Improper Input Validation vulnerability in delta electronics diaenergie. EPSS estimates a 1.90% chance of exploitation in the next 30 days, higher than 79.4% of scored vulnerabilities. 1 public exploit is recorded.
Timeline
- 06-05-2024PublishedVulnerability first disclosed.
- 01-08-2024Last modifiedVulnerability information updated.
Description
A SQLi vulnerability exists in Delta Electronics DIAEnergie v1.10.1.8610 and prior when CEBC.exe processes a 'RecalculateScript' message, which is splitted into 4 fields using the '~' character as the separator. An unauthenticated remote attacker can perform SQLi via the fourth field
CVSS metrics
2 scores · 2 sources · 1 version- NVDNIST9.8CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS trend
Probability
1.90%
Chance of exploitation in the next 30 days
Percentile
79%
Versus all other CVEs
30-day change
No change 0.00 pp
From 1.90% on 22-09-2026
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
1 foundExploit Reference (tenable.com)
Maturity: unknown
Weaknesses
CWE · root cause- CWE-20Improper Input ValidationThe product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
- CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.
Affected systems
Delta electronics1 product
- diaenergie≤ 1.10.1.8610
Deltaww1 product
- diaenergie< 1.10.01.004
2 vendors · 2 products