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Fencer Vulns
medium 5.5

CVE-2022-46886 json

There exists an open redirect within the response list update functionality of ServiceNow.

published 2023-04-14 3 y ago modified 2026-06-17 4 mo ago also EUVD-2022-49666

cvss
5.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 22%
public exploits
0
none known

Summary

There exists an open redirect within the response list update functionality of ServiceNow. This allows attackers to redirect users to arbitrary domains when clicking on a URL within a service-now domain.

Patch / fix

  • ServiceNow ServiceNow Quebec Patch 10 Hotfix 10b, Rome Patch 10 Hotfix 2b, Rome Patch 10 Hotfix 3b, San Diego Patch 7b, San Diego Patch 9, Tokyo Patch 1b, Tokyo Patch 3

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
21 mo ago

Exploit prediction

0.30% chance of exploitation in the next 30 days, higher than 22% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 5.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L
NVD 3.1 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected products

  • ServiceNow ServiceNow

Classification

Weakness
  • CWE-601 URL Redirection to Untrusted Site

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.