CVE-2018-5131 (GCVE-0-2018-5131)
Vulnerability from cvelistv5
Published
2018-06-11 21:00
Modified
2024-08-05 05:26
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Fetch API improperly returns cached copies of no-store/no-cache resources
Summary
Under certain circumstances the "fetch()" API can return transient local copies of resources that were sent with a "no-store" or "no-cache" cache header instead of downloading a copy from the network as it should. This can result in previously stored, locally cached data of a website being accessible to users if they share a common profile while browsing. This vulnerability affects Firefox ESR < 52.7 and Firefox < 59.
References
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Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| ► | Mozilla | Firefox ESR |
Version: unspecified < 52.7 |
|
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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