CVE-2023-46509
CVE-2023-46509 is a critical-severity vulnerability in Contec Solarview Compact Firmware with a CVSS 3.x base score of 9.8. 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-94.
Key facts
- Severity: Critical (CVSS 3.x base score 9.8)
- EPSS exploit prediction: 1% (54th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-94
- Affected product: Contec Solarview Compact Firmware
- Published:
- Last modified:
Description
An issue in Contec SolarView Compact v.6.0 and before allows an attacker to execute arbitrary code via the texteditor.php component.
Frequently asked questions
- What is CVE-2023-46509?
- An issue in Contec SolarView Compact v.6.0 and before allows an attacker to execute arbitrary code via the texteditor.php component.
- How severe is CVE-2023-46509?
- CVE-2023-46509 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2023-46509 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-46509?
- CVE-2023-46509 affects Contec Solarview Compact Firmware. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-46509?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
- When was CVE-2023-46509 published?
- CVE-2023-46509 was published on 2023-10-27 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:o:contec:solarview_compact_firmware:*:*:*:*:*:*:*:*
More vulnerabilities in Contec Solarview Compact Firmware
- CVE-2023-23333 — Critical (CVSS 9.8): There is a command injection vulnerability in SolarView Compact through 6.00, attackers can execute commands by…
- CVE-2022-44354 — Critical (CVSS 9.8): SolarView Compact 4.0 and 5.0 is vulnerable to Unrestricted File Upload via a crafted php file.
- CVE-2022-40881 — Critical (CVSS 9.8): SolarView Compact 6.00 was discovered to contain a command injection vulnerability via network_test.php
- CVE-2023-29919 — Critical (CVSS 9.1): SolarView Compact <= 6.0 is vulnerable to Insecure Permissions. Any file on the server can be read or modified because…
- CVE-2023-40924 — High (CVSS 7.5): SolarView Compact < 6.00 is vulnerable to Directory Traversal.
- CVE-2022-44355 — Medium (CVSS 6.1): SolarView Compact 7.0 is vulnerable to Cross-site Scripting (XSS) via /network_test.php.
All CVEs affecting Contec Solarview Compact Firmware →
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