How severe is CVE-2022-45895?

CVE-2022-45895 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2022-45895 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-45895?

CVE-2022-45895 affects Planetestream Planet Estream. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-45895?

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

When was CVE-2022-45895 published?

CVE-2022-45895 was published on 2022-12-25 and last updated on 2026-06-17.

CVE-2022-45895

CVE-2022-45895 is a medium-severity vulnerability in Planetestream Planet Estream with a CVSS 3.x base score of 6.5. 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-668.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 1% (50th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-668
Affected product: Planetestream Planet Estream
Published: 2022-12-25
Last modified: 2026-06-17

Description

Planet eStream before 6.72.10.07 discloses sensitive information, related to the ON cookie (findable in HTML source code for Default.aspx in some situations) and the WhoAmI endpoint (e.g., path disclosure).

Frequently asked questions

What is CVE-2022-45895?: Planet eStream before 6.72.10.07 discloses sensitive information, related to the ON cookie (findable in HTML source code for Default.aspx in some situations) and the WhoAmI endpoint (e.g., path disclosure).
How severe is CVE-2022-45895?: CVE-2022-45895 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2022-45895 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-45895?: CVE-2022-45895 affects Planetestream Planet Estream. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-45895?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-45895 published?: CVE-2022-45895 was published on 2022-12-25 and last updated on 2026-06-17.

References

https://sec-consult.com/vulnerability-lab/advisory/multiple-critical-vulnerabilities-in-planet-enterprises-ltd-planet-estream/

Affected products (1)

cpe:2.3:a:planetestream:planet_estream:*:*:*:*:*:*:*:*

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CVE-2022-45893 — High (CVSS 8.8): Planet eStream before 6.72.10.07 allows a low-privileged user to gain access to administrative and high-privileged user…
CVE-2022-45889 — High (CVSS 7.2): Planet eStream before 6.72.10.07 allows a remote attacker (who is a publisher or admin) to obtain access to all records…
CVE-2022-45894 — Medium (CVSS 6.5): GetFile.aspx in Planet eStream before 6.72.10.07 allows ..\ directory traversal to read arbitrary local files.
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