CVE-2016-2156

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Source
https://cve.org/CVERecord?id=CVE-2016-2156
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-2156.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2016-2156
Aliases
Downstream
Related
Published
2016-05-22T20:59:05.347Z
Modified
2026-03-10T13:59:24.533100Z
Severity
  • 4.3 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
Summary
[none]
Details

calendar/externallib.php in Moodle through 2.6.11, 2.7.x before 2.7.13, 2.8.x before 2.8.11, 2.9.x before 2.9.5, and 3.0.x before 3.0.3 provides calendar-event data without considering whether an activity is hidden, which allows remote authenticated users to obtain sensitive information via a web-service request.

References

Affected packages

Git / github.com/moodle/moodle

Affected ranges

Type
GIT
Repo
https://github.com/moodle/moodle
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
ff579d28be06ed33140d8cbf511863af9005bf71
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
c1ed2546431985262aefc4a39f9dec43e12426d3
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
8b3d19c2f52bcfc6b5df4cdd376948d4fac975fa
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
31059fd6534655d0eb55a5a455f7b885ec53e0e2
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
803ddf9af38c632eb58d1c7ea4b2611e873e6325
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
6926971a0f203a4f5d3bed9f20ad43451f33690c
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
f25f4caffdece4aabb65b3fb2b2864f4318602ec
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
8533cba2ae9d000a5e98742d9d66f07d934754aa
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
fad0937a8211e761f6f71d9c585bc4390bc1f0b3
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
12e29080e14d82441e10bcd91a6067508e5c4dfa
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
fa54db9c03de0fca90d717aed5e05814470983ca
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
c92478291f347788fe4b932b121356cf535e26c8
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
059c03d494fc8407644adaa5625ba2d86955861e
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
3f85661e188670bd8c9c2f99bc02676bda2a5cae
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
21db825b19e84bb24c0661b551a5069970e143c4
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
296b602f2cd751cac5de6bda553db381432da704
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
f2c730fecfcc9850ea39cf53186f8b3f0a114ae1
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
68b1fd2c5500284e0afe8fda78b2e9551eb697a6
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
f4dc567e79e871b7e0aab64dd39706ac112094ac
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
be3e6f62029e26a125871d4b6bf42156cb7e512c
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
dc7b914677dcdded287671ca9eb92e0e95e9f2a0
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
1f2979d0e51c2d2a8dc535b9c84b7364016fe8d4
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
e494078a27ae8fd2f91c908d12911adb3c32e6ee
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
ae1854f55c265e2e0966de4b81636c31c641b029
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
2e8e92b0f1a21a77aadcb320d358273855193cd0
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
cbd90c01c120a199ca53b5965785c55f88834cdc
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
c948f378b9d7a819d2d430894fa9840cfe9b5590
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
b7d2ed3004ba4f165aba55e1a235f02d55f76624
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
3a325f777f9d43fda5c1dfb1287a8bf6d8e61938
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
d16cdbd81fbf07e33f55c26f0569ee1424126b59
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
6114fab93b414fcfa107d5a8fa2b35bc99d3464e
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
62e799ac84232c065790c8cab0f841e43ae038e0
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
5d35d7b8843f5f4571dd0b10ad1490cd524e67da
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.6.11"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.7.0"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.7.1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.7.2"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.7.3"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.7.4"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.7.5"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.7.6"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.7.7"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.7.8"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.7.9"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.7.10"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.7.11"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.7.12"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.8.0"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.8.1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.8.2"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.8.3"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.8.4"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.8.5"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.8.6"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.8.7"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.8.8"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.8.9"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.8.10"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.9.0"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.9.1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.9.2"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.9.3"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.9.4"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "3.0.0"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "3.0.1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "3.0.2"
        }
    ]
}

Affected versions

v1.*
v1.0.0
v1.0.1
v1.0.2
v1.0.3
v1.0.4
v1.0.5
v1.0.6
v1.0.7
v1.0.8
v1.0.9
v1.1.0
v1.1.1
v1.2.0
v1.2.1
v1.3.0
v2.*
v2.0.0
v2.0.0-rc1
v2.0.0-rc2
v2.0.1
v2.0.2
v2.1.0
v2.2.0
v2.2.0-beta
v2.2.0-rc1
v2.3.0
v2.3.0-beta
v2.3.0-rc1
v2.4.0
v2.4.0-beta
v2.4.0-rc1
v2.5.0
v2.5.0-beta
v2.5.0-rc1
v2.6.0
v2.6.0-beta
v2.6.0-rc1
v2.6.1
v2.6.10
v2.6.11
v2.6.2
v2.6.3
v2.6.4
v2.6.5
v2.6.6
v2.6.7
v2.6.8
v2.6.9
v2.7.0
v2.7.0-beta
v2.7.0-rc1
v2.7.0-rc2

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-2156.json"