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Fencer Intel
medium 6.1

CVE-2019-12543 json

An issue was discovered in Zoho ManageEngine ServiceDesk Plus 9.3.

published 7y ago modified 4mo ago also EUVD-2019-4138

cvss
6.1
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
6.1%
EPSS 6.1% chance of exploitation in 30 days, percentile 93%
public exploits
1
Exploit-DB

Summary

An issue was discovered in Zoho ManageEngine ServiceDesk Plus 9.3. There is XSS via the PurchaseRequest.do serviceRequestId parameter.

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Timeline

  1. First public exploit (EDB-46966)
  2. Published

Exploit prediction

6.06% chance of exploitation in the next 30 days, higher than 93% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • EDB-46966 Zoho ManageEngine ServiceDesk Plus 9.3 - 'PurchaseRequest.do' Cross-Site Scripting webapps, 2019-06-04
  • github.com https://github.com/tarantula-team/CVE-2019-12543 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.0 6.1 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
NVD 2.0 4.3 AV:N/AC:M/Au:N/C:N/I:P/A:N

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

References

Sources

Fencer Intel 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.