CVE-2020-36962
5.3
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
Summary
Tendenci 12.3.1 contains a CSV formula injection vulnerability in the contact form message field that allows attackers to inject malicious formulas during export. Attackers can submit crafted payloads like '=10+20+cmd|' /C calc'!A0' in the message field to trigger arbitrary command execution when the CSV is opened in spreadsheet applications.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Tendenci | Tendenci | 12.3.1 | affected |
Weaknesses
- CWE-1236: Improper Neutralization of Formula Elements in a CSV File
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: yes
- Technical Impact: partial
Additional References
References
- https://www.exploit-db.com/exploits/49145
- https://www.tendenci.com/
- https://github.com/tendenci/tendenci
- https://www.vulncheck.com/advisories/tendenci-csv-formula-injection
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