CVE-2018-1999019

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Source
https://cve.org/CVERecord?id=CVE-2018-1999019
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-1999019.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2018-1999019
Published
2018-07-23T15:29:00.707Z
Modified
2026-04-10T04:07:59.335996Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

Chamilo LMS version 11.x contains an Unserialization vulnerability in the "hash" GET parameter for the api endpoint located at /webservices/api/v2.php that can result in Unauthenticated remote code execution. This attack appear to be exploitable via a simple GET request to the api endpoint. This vulnerability appears to have been fixed in After commit 0de84700648f098c1fbf6b807dee28ec640efe62.

References

Affected packages

Git / github.com/chamilo/chamilo-lms

Affected ranges

Type
GIT
Repo
https://github.com/chamilo/chamilo-lms
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
0bf136a473502f7432e01cb576c59f453badd81f
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
43ad0d2f8facae3dd95ce56f29c4474048dcafed
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
fb6e3875217636220e8ad933663b426f972f6397
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
040e963c7479e41e362b5d174df333a83f45cf16
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
6de5de7f0e6bec7b7699077c4fdef436c0ff4d25
Fixed
0de84700648f098c1fbf6b807dee28ec640efe62
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "1.11.0-NA"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "1.11.2"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "1.11.4-NA"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "1.11.6-NA"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "1.11.8-NA"
        }
    ]
}

Affected versions

Other
CHAMILO_1_8_7_ALPHA_1
CHAMILO_1_8_7_ALPHA_2
CHAMILO_1_8_7_RC2
CHAMILO_1_8_7_RC_1
CHAMILO_1_8_7_STABLE
CHAMILO_1_8_7_STABLE_BIS
CHAMILO_1_8_8_2_RC_1
CHAMILO_1_8_8_2_STABLE
CHAMILO_1_8_8_2_STABLE_2
CHAMILO_1_8_8_4_STABLE
CHAMILO_1_8_8_ALPHA
CHAMILO_1_8_8_BETA_1
CHAMILO_1_8_8_BETA_2
CHAMILO_1_9_0_ALPHA_1
CHAMILO_1_9_0_ALPHA_2
CHAMILO_1_9_0_ALPHA_4
CHAMILO_1_9_0_PRE_ALPHA
CHAMILO_1_9_0_RC_1
CHAMILO_1_9_0_STABLE_2
CHAMILO_1_9_0_STABLE_3
CHAMILO_1_9_2_STABLE
CHAMILO_1_9_2_STABLE_QUARTER
CHAMILO_1_9_4_ALPHA_1
CHAMILO_1_9_4_RC_1
CHAMILO_1_9_4_STABLE
CHAMILO_1_9_6_RC_1
CHAMILO_1_9_6_RC_2
CHAMILO_1_9_6_STABLE
CHAMILO_1_8_8.*
CHAMILO_1_8_8.3_STABLE_4
v1.*
v1.11.0
v1.11.2
v1.11.4
v1.11.6
v1.11.6-alpha.1
v1.11.8
v1.8.6.1
v1.9.8

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-1999019.json"
unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "1.11.0-alpha2"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "1.11.0-beta1"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "1.11.0-beta2"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "1.11.0-beta3"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "1.11.0-beta4"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "1.11.0-beta5"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "1.11.0-beta6"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "1.11.0-beta7"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "1.11.0-rc1"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "1.11.4-alpha1"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "1.11.4-alpha2"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "1.11.4-beta1"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "1.11.4-rc1"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "1.11.6-alpha1"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "1.11.8-rc1"
            }
        ]
    }
]