How severe is CVE-2023-22902?

CVE-2023-22902 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2023-22902 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-22902?

CVE-2023-22902 primarily affects Openfind Mail2000. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2023-22902?

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

When was CVE-2023-22902 published?

CVE-2023-22902 was published on 2023-03-27 and last updated on 2026-06-17.

CVE-2023-22902

CVE-2023-22902 is a medium-severity vulnerability in Openfind Mail2000 with a CVSS 3.x base score of 5.4. 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-79.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
EPSS exploit prediction: 0% (35th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Openfind Mail2000
Published: 2023-03-27
Last modified: 2026-06-17

Description

Openfind Mail2000 file uploading function has insufficient filtering for user input. An authenticated remote attacker with general user privilege can exploit this vulnerability to inject JavaScript, conducting an XSS attack.

Frequently asked questions

What is CVE-2023-22902?: Openfind Mail2000 file uploading function has insufficient filtering for user input. An authenticated remote attacker with general user privilege can exploit this vulnerability to inject JavaScript, conducting an XSS attack.
How severe is CVE-2023-22902?: CVE-2023-22902 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2023-22902 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-22902?: CVE-2023-22902 primarily affects Openfind Mail2000. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2023-22902?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-22902 published?: CVE-2023-22902 was published on 2023-03-27 and last updated on 2026-06-17.

References

https://www.twcert.org.tw/tw/cp-132-6953-79236-1.html

Affected products (2)

cpe:2.3:a:openfind:mail2000:7.0:*:*:*:*:*:*:*
cpe:2.3:a:openfind:mail2000:8.0:*:*:*:*:*:*:*

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