Scriban before 7.0.0 LoopLimit Bypass via Built-in Operations
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| scriban | scriban | unaffected |
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No data.
No data.
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| Scriban | Scriban |
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No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.596% probability within 30 days)
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| Metrics |
ssvc
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| Type | Values Removed | Values Added |
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| First Time appeared |
Scriban
Scriban scriban |
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| Vendors & Products |
Scriban
Scriban scriban |
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| Description | Scriban before 7.0.0 (affected <= 6.6.0) applies its LoopLimit constraint only to script loop statements and not to expensive iteration performed inside built-in operators and functions. As a result, a single expression such as {{ 1..1000000 | array.size }} — or a memory-amplification expression such as {{ 'A' * 200000000 }} — can force large CPU or memory consumption even when LoopLimit is configured to a very small value, resulting in denial of service. Applications that render attacker-controlled templates and rely on LoopLimit for safe execution are affected. | |
| Title | Scriban before 7.0.0 LoopLimit Bypass via Built-in Operations | |
| Weaknesses | CWE-400 | |
| References |
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| Metrics |
cvssV3_1
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