CVE-2019-5885

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Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2019-5885
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-5885.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2019-5885
Aliases
Downstream
Related
Published
2019-03-21T16:01:05.843Z
Modified
2026-04-02T03:15:21.608147Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
Summary
[none]
Details

Matrix Synapse before 0.34.0.1, when the macaroonsecretkey authentication parameter is not set, uses a predictable value to derive a secret key and other secrets which could allow remote attackers to impersonate users.

References

Affected packages

Git / github.com/matrix-org/synapse

Affected ranges

Type
GIT
Repo
https://github.com/matrix-org/synapse
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
2dd30ba827baaff0284e715b43f02224630d87cc
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "0.34.0.1"
        }
    ]
}

Affected versions

0.*
0.34.0rc2
1.*
1.7.2
Other
2017-02-27
2017-02-27-before
2017-04-05_before-tcp
2017-05-18_1004
2017-05-22_1657
2017-05-23_1048
2017-06-06_1141
alpha
dinsic_2018-07-20
dinsic_2018-07-20_1
dinsic_2018-10-15
dinsic_2018-12-19
dinsic_2019-01-11
dinsic_2019-01-15
dinsic_2019-01-21
dinsic_2019-01-28
dinsic_2019-02-19-beta11
dinsic_2019-02-22-beta12
dinsic_2019-02-22-beta13
dinsic_2019-02-22-beta14
dinsic_2019-02-26
dinsic_2019-03-06
dinsic_2019-03-15
dinsic_2019-03-20
dinsic_2019-03-21
dinsic_2019-04-04
dinsic_2019-04-04_1
dinsic_2019-04-04_2
dinsic_2019-04-05
dinsic_2019-05-09
dinsic_2019-05-14
dinsic_2019-05-17
dinsic_2019-05-31
dinsic_2019-06-04
dinsic_2019-06-10
dinsic_2019-06-10_2
dinsic_2019-06-10_3
dinsic_2019-06-19
dinsic_2019-06-24
dinsic_2019-06-27
dinsic_2019-06-27_1
dinsic_2019-06-28
dinsic_2019-07-04
dinsic_2019-07-09
dinsic_2019-07-18
dinsic_2019-07-31
dinsic_2019-08-08
dinsic_2019-08-12
dinsic_2019-08-29
dinsic_2019-08-30
dinsic_2020-02-10
hhs-1
hhs-2
hhs-3
hhs-4
hhs-5
hhs-6
hhs-7
hhs-8
hhs-9
saml2_auth/181207
modular-dev-v1.*
modular-dev-v1.3.2-alpha.1+modular
modular-dev-v1.3.2-alpha.2+modular
modular-dev-v1.3.2-alpha.3+modular
modular-dev-v1.3.2-alpha.4+modular
modular-dev-v1.3.2-alpha.5+modular
shhs-v1.*
shhs-v1.0
shhs-v1.1
shhs-v1.1.1
shhs-v1.1.1.6-opt
shhs-v1.1.1.7-opt
shhs-v1.2
shhs-v1.2.0.1
shhs-v1.2.0.2
shhs-v1.2.1
shhs-v1.2.1.1
shhs-v1.2.1.2
v0.*
v0.0.0
v0.0.1
v0.1
v0.1.0
v0.1.1
v0.1.2
v0.10.0
v0.10.0-r1
v0.10.0-r2
v0.10.0-rc1
v0.10.0-rc2
v0.10.0-rc3
v0.10.0-rc4
v0.10.0-rc5
v0.10.0-rc6
v0.10.1-rc1
v0.11.0
v0.11.0-r1
v0.11.0-r2
v0.11.0-rc1
v0.11.0-rc2
v0.11.1
v0.12.0
v0.12.0-rc1
v0.12.0-rc2
v0.12.0-rc3
v0.12.1-rc1
v0.13.0
v0.13.1
v0.13.2
v0.13.3
v0.14.0
v0.14.0-rc1
v0.14.0-rc2
v0.15.0-rc1
v0.16.0
v0.16.0-rc1
v0.16.0-rc2
v0.16.1
v0.16.1-r1
v0.16.1-rc1
v0.17.0
v0.17.0-rc1
v0.17.0-rc2
v0.17.0-rc3
v0.17.0-rc4
v0.17.1
v0.17.1-rc1
v0.17.2
v0.17.2-rc1
v0.17.3
v0.18.0
v0.18.0-rc1
v0.18.1
v0.18.1-rc1
v0.18.2
v0.18.2-rc1
v0.18.2-rc2
v0.18.2-rc3
v0.18.2-rc4
v0.18.2-rc5
v0.18.3
v0.18.4
v0.18.4-rc1
v0.18.5
v0.18.5-rc1
v0.18.5-rc2
v0.18.5-rc3
v0.18.6
v0.18.6-rc1
v0.18.6-rc2
v0.18.6-rc3
v0.18.7
v0.18.7-rc1
v0.18.7-rc2
v0.19.0
v0.19.0-rc1
v0.19.0-rc2
v0.19.0-rc3
v0.19.0-rc4
v0.19.1
v0.19.2
v0.19.3
v0.19.3-rc1
v0.19.3-rc2
v0.2.0
v0.2.1
v0.2.1a
v0.2.2
v0.2.3
v0.20.0
v0.20.0-rc1
v0.21.0
v0.21.0-rc1
v0.21.0-rc2
v0.21.0-rc3
v0.21.1
v0.22.0
v0.22.0-rc1
v0.22.0-rc2
v0.22.1
v0.23.0
v0.23.0-rc1
v0.23.0-rc2
v0.23.1
v0.24.0
v0.24.0-rc1
v0.24.1
v0.25.0
v0.25.0-rc1
v0.25.1
v0.26.0
v0.26.0-rc1
v0.26.1
v0.27.0
v0.27.0-rc1
v0.27.0-rc2
v0.27.1
v0.27.2
v0.27.3
v0.27.3-rc1
v0.27.3-rc2
v0.27.4
v0.28.0
v0.28.0-rc1
v0.28.1
v0.29.0
v0.29.0-rc1
v0.29.1
v0.3.0
v0.3.1
v0.3.2
v0.3.3
v0.3.4
v0.30.0
v0.30.0-rc1
v0.31.0
v0.31.0-rc1
v0.31.1
v0.31.2
v0.32.0
v0.32.0rc1
v0.32.1
v0.32.2
v0.33.0
v0.33.0rc1
v0.33.1
v0.33.2
v0.33.2.1
v0.33.2rc1
v0.33.3
v0.33.3.1
v0.33.3rc1
v0.33.3rc2
v0.33.4
v0.33.4rc1
v0.33.4rc2
v0.33.5
v0.33.5.1
v0.33.5rc1
v0.33.6
v0.33.6rc1
v0.33.7
v0.33.7rc1
v0.33.7rc2
v0.33.8
v0.33.8rc1
v0.33.8rc2
v0.33.9
v0.33.9rc1
v0.34.0
v0.34.0rc1
v0.34.0rc2
v0.34.1
v0.34.1+1
v0.34.1.1
v0.34.1rc1
v0.4.1
v0.4.2
v0.5.0
v0.5.1
v0.5.2
v0.5.3
v0.5.3a
v0.5.3b
v0.5.3c
v0.5.4
v0.5.4a
v0.6.0
v0.6.0a
v0.6.0b
v0.6.1
v0.6.1a
v0.6.1b
v0.6.1c
v0.6.1d
v0.6.1e
v0.6.1f
v0.7.0
v0.7.0a
v0.7.0b
v0.7.0c
v0.7.0d
v0.7.0e
v0.7.0f
v0.7.1
v0.7.1-r1
v0.7.1-r2
v0.7.1-r3
v0.7.1-r4
v0.8.0
v0.8.1
v0.8.1-r1
v0.8.1-r2
v0.8.1-r3
v0.8.1-r4
v0.9.0
v0.9.0-r1
v0.9.0-r2
v0.9.0-r3
v0.9.0-r4
v0.9.0-r5
v0.9.1
v0.9.2
v0.9.2-r1
v0.9.2-r2
v0.9.3
v0.9.3-rc1
v0.9.4-rc1
v0.99.0
v0.99.0rc1
v0.99.0rc2
v0.99.0rc3
v0.99.0rc4
v0.99.1
v0.99.1.1
v0.99.1rc1
v0.99.1rc2
v0.99.2
v0.99.2rc1
v0.99.3
v0.99.3.1
v0.99.3.2
v0.99.3rc1
v0.99.4
v0.99.4rc1
v0.99.5
v0.99.5.1
v0.99.5.1.dev0
v0.99.5.2
v0.99.5rc1
v1.*
v1.0.0
v1.0.0rc1
v1.0.0rc2
v1.0.0rc3
v1.1.0
v1.1.0rc1
v1.1.0rc2
v1.10.0
v1.10.0rc1
v1.10.0rc2
v1.10.0rc3
v1.10.0rc4
v1.10.0rc5
v1.10.1
v1.11.0
v1.11.0rc1
v1.11.1
v1.12.0
v1.12.0rc1
v1.12.1
v1.12.1rc1
v1.12.2
v1.12.3
v1.12.4
v1.12.4rc1
v1.13.0
v1.13.0rc1
v1.13.0rc2
v1.13.0rc3
v1.14.0
v1.14.0rc1
v1.14.0rc2
v1.15.0
v1.15.0rc1
v1.15.1
v1.15.2
v1.16.0
v1.16.0rc1
v1.16.0rc2
v1.16.1
v1.17.0
v1.17.0-mod1-modular-vdhtest2
v1.17.0rc1
v1.18.0
v1.18.0rc1
v1.18.0rc2
v1.19.0
v1.19.0rc1
v1.19.1
v1.19.1rc1
v1.19.2
v1.19.3
v1.2.0
v1.2.0rc1
v1.2.0rc2
v1.2.1
v1.20.0
v1.20.0rc1
v1.20.0rc2
v1.20.0rc3
v1.20.0rc4
v1.20.0rc5
v1.20.1
v1.21.0
v1.21.0rc1
v1.21.0rc2
v1.21.0rc3
v1.21.1
v1.21.2
v1.22.0
v1.22.0rc1
v1.22.0rc2
v1.22.1
v1.23.0
v1.23.0rc1
v1.23.1
v1.24.0
v1.24.0rc1
v1.24.0rc2
v1.25.0
v1.25.0rc1
v1.26.0
v1.26.0-deb
v1.26.0rc1
v1.26.0rc2
v1.27.0
v1.27.0rc1
v1.27.0rc2
v1.28.0
v1.28.0rc1
v1.29.0
v1.29.0rc1
v1.3.0
v1.3.0rc1
v1.3.1
v1.30.0
v1.30.0rc1
v1.30.1
v1.31.0
v1.31.0rc1
v1.32.0
v1.32.0rc1
v1.32.1
v1.32.2
v1.33.0
v1.33.0rc1
v1.33.0rc2
v1.33.1
v1.33.2
v1.34.0
v1.34.0rc1
v1.35.0
v1.35.0rc1
v1.35.0rc2
v1.35.0rc3
v1.35.1
v1.36.0
v1.36.0rc1
v1.36.0rc2
v1.37.0
v1.37.0rc1
v1.37.1
v1.37.1a1
v1.37.1rc1
v1.38.0
v1.38.0rc1
v1.38.0rc2
v1.38.0rc3
v1.38.1
v1.39.0
v1.39.0rc1
v1.39.0rc2
v1.39.0rc3
v1.4.0
v1.4.0rc1
v1.4.0rc2
v1.4.1
v1.4.1rc1
v1.40.0
v1.40.0rc1
v1.40.0rc2
v1.40.0rc3
v1.41.0
v1.41.0rc1
v1.41.1
v1.42.0
v1.42.0rc1
v1.42.0rc2
v1.43.0
v1.43.0rc1
v1.43.0rc2
v1.44.0
v1.44.0rc1
v1.44.0rc2
v1.44.0rc3
v1.45.0
v1.45.0rc1
v1.45.0rc2
v1.45.1
v1.46-modular1
v1.46.0
v1.46.0rc1
v1.47.0
v1.47.0rc1
v1.47.0rc2
v1.47.0rc3
v1.47.1
v1.48.0
v1.48.0rc1
v1.49.0
v1.49.0rc1
v1.49.1
v1.49.2
v1.5.0
v1.5.0rc1
v1.5.0rc2
v1.5.1
v1.5.1_modular_device_hotfix
v1.50.0
v1.50.0rc1
v1.50.0rc2
v1.50.1
v1.50.2
v1.51.0
v1.51.0rc1
v1.51.0rc2
v1.52.0
v1.52.0rc1
v1.53.0
v1.53.0rc1
v1.54.0
v1.54.0rc1
v1.55.0
v1.55.0rc1
v1.55.1
v1.55.2
v1.56.0
v1.56.0rc1
v1.57.0
v1.57.0rc1
v1.57.1
v1.58.0
v1.58.0rc1
v1.58.0rc2
v1.58.1
v1.59.0
v1.59.0rc1
v1.59.0rc2
v1.59.1
v1.6.0
v1.6.0rc1
v1.6.0rc2
v1.6.1
v1.60.0
v1.60.0rc1
v1.60.0rc2
v1.61.0
v1.61.0rc1
v1.61.1
v1.62.0
v1.62.0rc1
v1.62.0rc2
v1.62.0rc3
v1.63.0
v1.63.0rc1
v1.63.1
v1.64.0
v1.64.0rc1
v1.64.0rc2
v1.65.0
v1.65.0.post1.dev1
v1.65.0rc1
v1.65.0rc2
v1.66.0
v1.66.0rc1
v1.66.0rc2
v1.67.0
v1.67.0rc1
v1.68.0
v1.68.0rc1
v1.68.0rc2
v1.69.0
v1.69.0rc1
v1.69.0rc2
v1.69.0rc3
v1.69.0rc4
v1.7.0
v1.7.0rc1
v1.7.0rc2
v1.7.1
v1.7.1_modular_profile_hotfix
v1.7.2
v1.7.3
v1.70.0
v1.70.0rc1
v1.70.0rc2
v1.70.1
v1.71.0
v1.71.0rc1
v1.71.0rc2
v1.72.0
v1.72.0rc1
v1.73.0
v1.73.0rc1
v1.73.0rc2
v1.74.0
v1.74.0rc1
v1.75.0
v1.75.0rc1
v1.75.0rc2
v1.76.0
v1.76.0rc1
v1.76.0rc2
v1.77.0
v1.77.0rc1
v1.77.0rc2
v1.78.0
v1.78.0rc1
v1.79.0
v1.79.0rc1
v1.79.0rc2
v1.8.0
v1.8.0rc1
v1.80.0
v1.80.0rc1
v1.80.0rc2
v1.81.0
v1.81.0rc1
v1.81.0rc2
v1.82.0
v1.82.0rc1
v1.83.0
v1.83.0rc1
v1.84.0
v1.84.0rc1
v1.84.1
v1.85.0
v1.85.0rc1
v1.85.0rc2
v1.85.1
v1.85.2
v1.86.0
v1.86.0rc1
v1.86.0rc2
v1.87.0
v1.87.0rc1
v1.88.0
v1.88.0rc1
v1.89.0
v1.89.0rc1
v1.9.0
v1.9.0.dev1
v1.9.0.dev2
v1.9.0rc1
v1.9.1
v1.90.0
v1.90.0rc1
v1.91.0
v1.91.0rc1
v1.91.1
v1.91.2
v1.92.0
v1.92.0rc1
v1.92.1
v1.92.2
v1.92.3
v1.93.0
v1.93.0rc1
v1.94.0
v1.94.0rc1
v1.95.0
v1.95.0rc1
v1.95.1
v1.96.0
v1.96.0rc1
v1.96.1
v1.97.0
v1.97.0rc1
v1.98.0
v1.98.0rc1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-5885.json"
unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "28"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "29"
            }
        ]
    }
]