CVE-2023-27927
CVE-2023-27927 is a medium-severity vulnerability in Sauter-controls Ey-as525f001 Firmware with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-319.
Key facts
- Severity: Medium (CVSS 3.x base score 6.5)
- EPSS exploit prediction: 0% (28th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-319
- Affected product: Sauter-controls Ey-as525f001 Firmware
- Published:
- Last modified:
Description
An authenticated malicious user could acquire the simple mail transfer protocol (SMTP) Password in cleartext format, despite it being protected and hidden behind asterisks. The attacker could then perform further attacks using the SMTP credentials.
Frequently asked questions
- What is CVE-2023-27927?
- An authenticated malicious user could acquire the simple mail transfer protocol (SMTP) Password in cleartext format, despite it being protected and hidden behind asterisks. The attacker could then perform further attacks using the SMTP credentials.
- How severe is CVE-2023-27927?
- CVE-2023-27927 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
- Is CVE-2023-27927 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-27927?
- CVE-2023-27927 affects Sauter-controls Ey-as525f001 Firmware. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-27927?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2023-27927 published?
- CVE-2023-27927 was published on 2023-03-27 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:o:sauter-controls:ey-as525f001_firmware:-:*:*:*:*:*:*:*
More vulnerabilities in Sauter-controls Ey-as525f001 Firmware
- CVE-2023-28652 — Medium (CVSS 6.5): An authenticated malicious user could successfully upload a malicious image could lead to a denial-of-service condition.
- CVE-2023-28650 — Medium (CVSS 6.1): An unauthenticated remote attacker could provide a malicious link and trick an unsuspecting user into clicking on it.…
- CVE-2023-22300 — Medium (CVSS 6.1): An unauthenticated remote attacker could force all authenticated users, such as administrative users, to perform…
- CVE-2023-28655 — Medium (CVSS 5.4): A malicious user could leverage this vulnerability to escalate privileges or perform unauthorized actions in the…
All CVEs affecting Sauter-controls Ey-as525f001 Firmware →
Other CWE-319 (Cleartext Transmission of Sensitive Information) vulnerabilities
- CVE-2025-4378 — Critical (CVSS 10.0): Cleartext Transmission of Sensitive Information, Use of Hard-coded Credentials vulnerability in Ataturk University…
- CVE-2025-47419 — Critical (CVSS 10.0): Cleartext Transmission of Sensitive Information vulnerability in Crestron Automate VX allows Sniffing Network…
- CVE-2026-48902 — Critical (CVSS 9.8): The password and username reset features created plain http links for https connections if the "Force SSL" flag wasn't…
- CVE-2025-34271 — Critical (CVSS 9.8): Nagios Log Server versions prior to 2024R2.0.2 contain a vulnerability in the cluster manager component when…
- CVE-2025-32880 — Critical (CVSS 9.8): An issue was discovered on COROS PACE 3 devices through 3.0808.0. It implements a function to connect the watch to a…
- CVE-2025-26199 — Critical (CVSS 9.8): CloudClassroom-PHP-Project v1.0 is affected by an insecure credential transmission vulnerability. The application…
Browse all CWE-319 (Cleartext Transmission of Sensitive Information) vulnerabilities →