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Fencer Intel
high 7.5

CVE-2020-19137 json

Incorrect Access Control in Autumn v1.0.4 and earlier allows remote attackers to obtain clear-text login credentials via the component "aut…

published 5y ago modified 4mo ago also EUVD-2020-11044

cvss
7.5
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.9%
EPSS 0.9% chance of exploitation in 30 days, percentile 61%
public exploits
0
none known

Summary

Incorrect Access Control in Autumn v1.0.4 and earlier allows remote attackers to obtain clear-text login credentials via the component "autumn-cms/user/getAllUser/?page=1&limit=10".

Patch / fix

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Exploit prediction

0.94% chance of exploitation in the next 30 days, higher than 61% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • github.com https://github.com/ShuaiJunlan/Autumn/issues/82 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
NVD 2.0 5.0 AV:N/AC:L/Au:N/C:P/I:N/A:N

Classification

Weakness
  • CWE-312 Cleartext Storage of Sensitive Information

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.