Flask Caching

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cpe:2.3:a:flask-caching_project:flask-caching:*:*:*:*:*:flask:*:*

part: a version: * update: *

VendorFlask Caching Project (b172df65-36f4-551a-8f02-20a5a906c882)
ProductFlask Caching (37cec9c0-53a5-5090-bab9-a0425c81a981)
Edition*
Language*
Software edition*
Target softwareflask
Target hardware*
Other*

Notes

Imported from gcve-enriched-dumps CVE data

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Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2021-33026 vulnerable 2026-06-08 05:32:08.530956 Details available
The Flask-Caching extension through 1.10.1 for Flask relies on Pickle for serialization, which may lead to remote code execution or local privilege escalation. If an attacker gains access to cache storage (e.g., filesystem, Memcached, Redis, etc.), they can construct a crafted payload, poison the cache, and execute Python code. NOTE: a third party indicates that exploitation is extremely unlikely unless the machine is already compromised; in other cases, the attacker would be unable to write their payload to the cache and generate the required collision
Published: 2021-05-13T22:51:20.000Z
Updated: 2024-08-03T23:42:19.075Z
Reference links
Imported from gcve-enriched-dumps CVE data

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