CVE-2023-3527
CVE-2023-3527 is a medium-severity vulnerability in Avaya Call Management System with a CVSS 3.x base score of 6.8. 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-1236.
Key facts
- Severity: Medium (CVSS 3.x base score 6.8)
- EPSS exploit prediction: 1% (41st percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-1236
- Affected product: Avaya Call Management System
- Published:
- Last modified:
Description
A CSV injection vulnerability was found in the Avaya Call Management System (CMS) Supervisor web application which allows a user with administrative privileges to input crafted data which, when exported to a CSV file, may attempt arbitrary command execution on the system used to open the file by a spreadsheet software such as Microsoft Excel.
Frequently asked questions
- What is CVE-2023-3527?
- A CSV injection vulnerability was found in the Avaya Call Management System (CMS) Supervisor web application which allows a user with administrative privileges to input crafted data which, when exported to a CSV file, may attempt arbitrary command execution on the system used to open the file by a spreadsheet software such as Microsoft Excel.
- How severe is CVE-2023-3527?
- CVE-2023-3527 has a CVSS 3.x base score of 6.8, rated medium severity. It is exploitable over network with high attack complexity, requires high privileges and user interaction. Impact on confidentiality is high, integrity low, and availability low.
- Is CVE-2023-3527 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-3527?
- CVE-2023-3527 affects Avaya Call Management System. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-3527?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2023-3527 published?
- CVE-2023-3527 was published on 2023-07-18 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:avaya:call_management_system:*:*:*:*:*:*:*:*
More vulnerabilities in Avaya Call Management System
- CVE-2025-1041 — Critical (CVSS 9.9): An improper input validation discovered in Avaya Call Management System could allow an unauthorized remote command…
- CVE-2016-5285 — High (CVSS 7.5): A Null pointer dereference vulnerability exists in Mozilla Network Security Services due to a missing NULL check in…
All CVEs affecting Avaya Call Management System →
Other CWE-1236 (Improper Neutralization of Formula Elements in a CSV File) vulnerabilities
- CVE-2026-31049 — Critical (CVSS 9.8): An issue in Hostbill v.2025-11-24 and 2025-12-01 allows a remote attacker to execute arbitrary code and escalate…
- CVE-2020-36962 — Critical (CVSS 9.8): Tendenci 12.3.1 contains a CSV formula injection vulnerability in the contact form message field that allows attackers…
- CVE-2021-47901 — Critical (CVSS 9.8): Dirsearch 0.4.1 contains a CSV injection vulnerability when using the --csv-report flag that allows attackers to inject…
- CVE-2020-36941 — Critical (CVSS 9.8): Knockpy 4.1.1 contains a CSV injection vulnerability that allows attackers to inject malicious formulas into CSV…
- CVE-2025-56267 — Critical (CVSS 9.8): A CSV injection vulnerability in the /id_profiles endpoint of Avigilon ACM v7.10.0.20 allows attackers to execute…
- CVE-2023-47295 — Critical (CVSS 9.8): A CSV injection vulnerability in NCR Terminal Handler v1.5.1 allows attackers to execute arbitrary commands via…
Browse all CWE-1236 (Improper Neutralization of Formula Elements in a CSV File) vulnerabilities →