CVE-2021-45102
An issue was discovered in HTCondor 9.0.x before 9.0.4 and 9.1.x before 9.1.2. When...
An issue was discovered in HTCondor 9.0.x before 9.0.4 and 9.1.x before 9.1.2. When authenticating to an HTCondor daemon using a SciToken, a user may be granted authorizations beyond what the token should allow.
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
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
An issue was discovered in HTCondor 9.0.x before 9.0.4 and 9.1.x before 9.1.2. When authenticating to an HTCondor daemon using a SciToken, a user may be granted authorizations beyond what the token should allow.
- Record
CVE-2021-45102- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 6.5 Medium
AV:N/AC:L/Au:S/C:P/I:P/A:P - Weakness
- CWE-863
- Updated
- 2026-11-02
CVE List No score
An issue was discovered in HTCondor 9.0.x before 9.0.4 and 9.1.x before 9.1.2. When authenticating to an HTCondor daemon using a SciToken, a user may be granted authorizations beyond what the token should allow.
- Record
CVE-2021-45102- Updated
- 2026-11-02
EUVDEUVD-2021-31893 No score
An issue was discovered in HTCondor 9.0.x before 9.0.4 and 9.1.x before 9.1.2. When authenticating to an HTCondor daemon using a SciToken, a user may be granted authorizations beyond what the token should allow.
- Record
EUVD-2021-31893- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-wwgj-pf6c-p6hc No score
An issue was discovered in HTCondor 9.0.x before 9.0.4 and 9.1.x before 9.1.2. When...
An issue was discovered in HTCondor 9.0.x before 9.0.4 and 9.1.x before 9.1.2. When authenticating to an HTCondor daemon using a SciToken, a user may be granted authorizations beyond what the token should allow.
- Record
GHSA-wwgj-pf6c-p6hc- Weakness
- CWE-863
- Updated
- 2026-11-02
OSV
An issue was discovered in HTCondor 9.0.x before 9.0.4 and 9.1.x before 9.1.2. When authenticating to an HTCondor daemon using a SciToken, a user may be granted authorizations beyond what the token should allow.
- Record
CVE-2021-45102- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
OSVUBUNTU-CVE-2021-45102
An issue was discovered in HTCondor 9.0.x before 9.0.4 and 9.1.x before 9.1.2. When authenticating to an HTCondor daemon using a SciToken, a user may be granted authorizations beyond what the token should allow.
- Record
UBUNTU-CVE-2021-45102- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-06
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
condorUbuntu:25.10 |
All versions, plus listed versions 23.6.2+dfsg-2build123.9.6+dfsg-223.9.6+dfsg-2build123.9.6+dfsg-2.123.9.6+dfsg-2.1build2 |
None known |
condorUbuntu:26.10 |
All versions, plus listed versions 25.6.1+dfsg-125.8.2+dfsg-125.10.1+dfsg-125.10.1+dfsg-225.11.0+dfsg-125.12.2+dfsg-1 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| affected | OSV | |
| affected, facts | OSV | |
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-45102 is a high vulnerability (CVSS 8.8) in Wisc Htcondor, published December 16, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.95%, the 61st percentile. No source names a fixed version.