CVE-2018-1845
IBM InfoSphere Information Server 11.3, 11.5, and 11.7 is vulnerable to a XML External Entity...
IBM InfoSphere Information Server 11.3, 11.5, and 11.7 is vulnerable to a XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources. IBM X-Force ID: 150905.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
IBM InfoSphere Information Server 11.3, 11.5, and 11.7 is vulnerable to a XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources. IBM X-Force ID: 150905.
- Record
CVE-2018-1845- CVSS 3.0
- 7.1 High
CVSS:3.0/AV:N/C:H/AC:L/S:U/I:N/UI:N/PR:L/A:L/RC:C/RL:O/E:U - Updated
- 2026-11-02
EUVDEUVD-2018-12424
IBM InfoSphere Information Server 11.3, 11.5, and 11.7 is vulnerable to a XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources. IBM X-Force ID: 150905.
- Record
EUVD-2018-12424- CVSS 3.0
- 7.1 High
CVSS:3.0/AV:N/C:H/AC:L/S:U/I:N/UI:N/PR:L/A:L/RC:C/RL:O/E:U - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-22q6-hvj2-jgmw
IBM InfoSphere Information Server 11.3, 11.5, and 11.7 is vulnerable to a XML External Entity...
IBM InfoSphere Information Server 11.3, 11.5, and 11.7 is vulnerable to a XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources. IBM X-Force ID: 150905.
- Record
GHSA-22q6-hvj2-jgmw- CVSS 3.1
- 7.1 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L - Weakness
- CWE-611
- Updated
- 2026-11-02
NVD
IBM InfoSphere Information Server 11.3, 11.5, and 11.7 is vulnerable to a XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources. IBM X-Force ID: 150905.
- Record
CVE-2018-1845- CVSS 3.1
- 7.1 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L - CVSS 3.0
- 7.1 High
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L - CVSS 2.0
- 5.5 Medium
AV:N/AC:L/Au:S/C:P/I:N/A:P - Weakness
- CWE-611
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2018-1845 is a high vulnerability (CVSS 7.1) in Ibm Infosphere Information Server, published June 17, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.92%, the 80th percentile. No source names a fixed version.