How severe is CVE-2021-41557?

CVE-2021-41557 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-2021-41557 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (51st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-41557?

CVE-2021-41557 affects Sofico Miles Rich Internet Application. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2021-41557?

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

When was CVE-2021-41557 published?

CVE-2021-41557 was published on 2021-12-15 and last updated on 2026-06-17.

CVE-2021-41557

CVE-2021-41557 is a medium-severity vulnerability in Sofico Miles Rich Internet Application 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)
CVSS v2: 3.5
EPSS exploit prediction: 1% (51st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Sofico Miles Rich Internet Application
Published: 2021-12-15
Last modified: 2026-06-17

Description

Sofico Miles RIA 2020.2 Build 127964T is affected by Stored Cross Site Scripting (XSS). An attacker with access to a user account of the RIA IT or the Fleet role can create a crafted work order in the damage reports section (or change existing work orders). The XSS payload is in the work order number.

Frequently asked questions

What is CVE-2021-41557?: Sofico Miles RIA 2020.2 Build 127964T is affected by Stored Cross Site Scripting (XSS). An attacker with access to a user account of the RIA IT or the Fleet role can create a crafted work order in the damage reports section (or change existing work orders). The XSS payload is in the work order number.
How severe is CVE-2021-41557?: CVE-2021-41557 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-2021-41557 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (51st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-41557?: CVE-2021-41557 affects Sofico Miles Rich Internet Application. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-41557?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2021-41557 published?: CVE-2021-41557 was published on 2021-12-15 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:sofico:miles_rich_internet_application:2020.2:build_127964t:*:*:*:*:*:*

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