CVE-2023-3493
Improper Neutralization of Formula Elements in a CSV File in fossbilling/fossbilling
Improper Neutralization of Formula Elements in a CSV File in GitHub repository fossbilling/fossbilling prior to 0.5.3.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- High
- Privileges needed
- Low
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Improper Neutralization of Formula Elements in a CSV File in fossbilling/fossbilling
Improper Neutralization of Formula Elements in a CSV File in GitHub repository fossbilling/fossbilling prior to 0.5.3.
- Record
CVE-2023-3493- CVSS 3.0
- 7.7 High
CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:N - Weakness
- CWE-1236
- Updated
- 2026-11-02
EUVDEUVD-2023-44152
Improper Neutralization of Formula Elements in a CSV File in GitHub repository fossbilling/fossbilling prior to 0.5.3.
- Record
EUVD-2023-44152- CVSS 3.0
- 7.7 High
CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:N - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-89x9-gx7c-5q2m
Improper Neutralization of Formula Elements in a CSV File in GitHub repository fossbilling...
Improper Neutralization of Formula Elements in a CSV File in GitHub repository fossbilling/fossbilling prior to 0.5.3.
- Record
GHSA-89x9-gx7c-5q2m- CVSS 3.0
- 7.7 High
CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:N - Weakness
- CWE-1236
- Updated
- 2026-11-02
NVD
Improper Neutralization of Formula Elements in a CSV File in GitHub repository fossbilling/fossbilling prior to 0.5.3.
- Record
CVE-2023-3493- CVSS 3.1
- 8.0 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H - CVSS 3.0
- 7.7 High
CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:N - Weakness
- CWE-1236
- Updated
- 2026-11-02
OSV
Improper Neutralization of Formula Elements in a CSV File in fossbilling/fossbilling
Improper Neutralization of Formula Elements in a CSV File in GitHub repository fossbilling/fossbilling prior to 0.5.3.
- Record
CVE-2023-3493- CVSS 3.0
- 7.7 High
CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:N - Weakness
- CWE-1236
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-3493 is a high vulnerability (CVSS 7.7) in Fossbilling, published June 30, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.53%, the 44th percentile. No source names a fixed version.