CVE-2020-37213
High
Description
TextCrawler Pro 3.1.1 contains a denial of service vulnerability that allows attackers to crash the application by sending an oversized buffer in the license key field. Attackers can generate a 6000-byte payload and paste it into the activation field to trigger an application crash.
SeverityHigh
CVSS7.5
Exploit probability—
ProductTextCrawler Pro
PublishedFeb 11, 2026
First seenFeb 11, 2026
Weakness typeCWE-120CWE-120
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| DigitalVolcano Software TextCrawler Pro | 3.1.1 | — |
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