How severe is CVE-2022-35246?

CVE-2022-35246 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2022-35246 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-35246?

CVE-2022-35246 affects Rocket.chat. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-35246?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2022-35246 published?

CVE-2022-35246 was published on 2022-09-23 and last updated on 2026-06-17.

CVE-2022-35246

CVE-2022-35246 is a medium-severity vulnerability in Rocket.chat with a CVSS 3.x base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-200.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
EPSS exploit prediction: 1% (45th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Rocket.chat
Published: 2022-09-23
Last modified: 2026-06-17

Description

A NoSQL-Injection information disclosure vulnerability vulnerability exists in Rocket.Chat <v5, <v4.8.2 and <v4.7.5 in the getS3FileUrl Meteor server method that can disclose arbitrary file upload URLs to users that should not be able to access.

Frequently asked questions

What is CVE-2022-35246?: A NoSQL-Injection information disclosure vulnerability vulnerability exists in Rocket.Chat <v5, <v4.8.2 and <v4.7.5 in the getS3FileUrl Meteor server method that can disclose arbitrary file upload URLs to users that should not be able to access.
How severe is CVE-2022-35246?: CVE-2022-35246 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2022-35246 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-35246?: CVE-2022-35246 affects Rocket.chat. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-35246?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-35246 published?: CVE-2022-35246 was published on 2022-09-23 and last updated on 2026-06-17.

References

https://hackerone.com/reports/1458020

Affected products (1)

cpe:2.3:a:rocket.chat:rocket.chat:*:*:*:*:*:*:*:*

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