CVE-2018-3146
published 2018-10-17CVE-2018-3146: Vulnerability in the Oracle iLearning component of Oracle iLearning (subcomponent: Learner Administration). Supported versions that are affected are 6.1 and…
PriorityP341high8.2CVSS 3.0
AVNACLPRNUIRSCCHILAN
EPSS
1.54%
72.0th percentile
Vulnerability in the Oracle iLearning component of Oracle iLearning (subcomponent: Learner Administration). Supported versions that are affected are 6.1 and 6.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle iLearning. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle iLearning, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle iLearning accessible data as well as unauthorized update, insert or delete access to some of Oracle iLearning accessible data. CVSS 3.0 Base Score 8.2 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N).
Affected
11 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| lxml | lxml | >= 0 < 4.2.5 | 4.2.5 |
| msrc | cbl2_python-lxml_4.8.0-1_on_cbl_mariner_2.0 | — | — |
| msrc | cbl_mariner_1.0_arm | — | — |
| msrc | cbl_mariner_1.0_x64 | — | — |
| msrc | cbl_mariner_2.0_arm | — | — |
| msrc | cbl_mariner_2.0_x64 | — | — |
| msrc | cm1_python-lxml_4.6.3-1_on_cbl_mariner_1.0 | — | — |
| oracle | ilearning | — | — |
| oracle | ilearning | — | — |
| oracle_corporation | ilearning | — | — |
| oracle_corporation | ilearning | — | — |
CVSS provenance
nvdv3.08.2HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N
nvdv2.05.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:N
ghsa6.1MEDIUM
vendor_msrc6.1MEDIUM
vendor_redhat6.1MEDIUM
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GHSA
GHSA-f5mr-9x29-h7w7: Vulnerability in the Oracle iLearning component of Oracle iLearning (subcomponent: Learner Administration)
ghsa_unreviewed·2022-05-13
CVE-2018-3146 [HIGH] GHSA-f5mr-9x29-h7w7: Vulnerability in the Oracle iLearning component of Oracle iLearning (subcomponent: Learner Administration)
Vulnerability in the Oracle iLearning component of Oracle iLearning (subcomponent: Learner Administration). Supported versions that are affected are 6.1 and 6.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle iLearning. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle iLearning, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle iLearning accessible data as well as unauthorized update, insert or delete access to some of Oracle iLearning accessible data. CVSS 3.0 Base Score 8.2 (Confidentiality and Integrity impacts). CVSS V
GHSA
Improper Neutralization of Input During Web Page Generation in LXML
ghsa·2022-05-13·CVSS 6.1
CVE-2018-19787 [MEDIUM] CWE-79 Improper Neutralization of Input During Web Page Generation in LXML
Improper Neutralization of Input During Web Page Generation in LXML
An issue was discovered in lxml before 4.2.5. lxml/html/clean.py in the lxml.html.clean module does not remove javascript: URLs that use escaping, allowing a remote attacker to conduct XSS attacks, as demonstrated by "j a v a s c r i p t:" in Internet Explorer. This is a similar issue to CVE-2014-3146.
Microsoft
An issue was discovered in lxml before 4.2.5. lxml/html/clean.py in the lxml.html.clean module does not remove javascript: URLs that use escaping allowing a remote attacker to conduct XSS attacks as d
vendor_msrc·2018-12-11·CVSS 6.1
CVE-2018-19787 [MEDIUM] CWE-79 An issue was discovered in lxml before 4.2.5. lxml/html/clean.py in the lxml.html.clean module does not remove javascript: URLs that use escaping allowing a remote attacker to conduct XSS attacks as d
An issue was discovered in lxml before 4.2.5. lxml/html/clean.py in the lxml.html.clean module does not remove javascript: URLs that use escaping allowing a remote attacker to conduct XSS attacks as demonstrated by "j a v a s c r i p t:" in Internet Explorer. This is a similar issue to CVE-2014-3146.
FAQ: Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability?
One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the most recent and most secure versions of the open source libraries with which the distro is composed. Microsoft is committed to transparency in this work which is why we began publishing CSAF/VEX in October 2025. See th
Red Hat
python-lxml: XSS in lxml.html.clean module in lxml/html/clean.py
vendor_redhat·2018-09-09·CVSS 6.1
CVE-2018-19787 [MEDIUM] CWE-79 python-lxml: XSS in lxml.html.clean module in lxml/html/clean.py
python-lxml: XSS in lxml.html.clean module in lxml/html/clean.py
An issue was discovered in lxml before 4.2.5. lxml/html/clean.py in the lxml.html.clean module does not remove javascript: URLs that use escaping, allowing a remote attacker to conduct XSS attacks, as demonstrated by "j a v a s c r i p t:" in Internet Explorer. This is a similar issue to CVE-2014-3146.
Package: python-lxml (Red Hat Enterprise Linux 5) - Will not fix
Package: python-lxml (Red Hat Enterprise Linux 6) - Will not fix
Package: python-lxml (Red Hat Enterprise Linux 7) - Will not fix
Package: python-lxml (Red Hat Enterprise Linux 8) - Will not fix
Package: python-lxml (Red Hat Enterprise Linux OpenStack Platform 7 (Kilo)) - Will not fix
Package: python-lxml (Red Hat OpenStack Platform 10 (Newton)) - Will not
No detection rules found.
No public exploits indexed.
2018-10-17
Published